Apache Flex 4.16.1 API Reference | All Packages | Index | Frames No Frames |
All Classes

Documentation for classes includes syntax, usage information, and code samples for methods, properties, and event handlers and listeners for those APIs that belong to a specific class in ActionScript. The classes are listed alphabetically. If you are not sure to which class a certain method or property belongs, you can look it up in the Index.

| Class | Package | Description
--- | --- | --- | ---
| AbstractConsumer | mx.messaging | The AbstractConsumer is the base class for both the Consumer and MultiTopicConsumer classes.
| AbstractEvent | mx.rpc.events | The base class for events that RPC services dispatch.
| AbstractInvoker | mx.rpc | An invoker is an object that actually executes a remote procedure call (RPC).
| AbstractMessage | mx.messaging.messages | Abstract base class for all messages.
| AbstractOperation | mx.rpc.http | An Operation used specifically by HTTPService or HTTPMultiService.
| AbstractOperation | mx.rpc | The AbstractOperation class represents an individual method on a service.
| AbstractProducer | mx.messaging | The AbstractProducer is the base class for the Producer and MultiTopicConsumer classes.
| AbstractService | mx.rpc | The AbstractService class is the base class for the HTTPMultiService, WebService, and RemoteObject classes.
| AbstractTarget | mx.logging | This class provides the basic functionality required by the logging framework for a target implementation.
| AbstractWebService | mx.rpc.soap | AbstractWebService is an abstract base class for implementations that provide RPC access to SOAP-based web services.
| AccConst | mx.accessibility | The AccConst class defines constants defined in Microsoft's Active Accessibility (MSAA) specification.
| AccImpl | mx.accessibility | AccImpl is Flex's base accessibility implementation class for MX and Spark components.
| Accordion | mx.containers | An MX Accordion navigator container has a collection of child MX containers or Spark NavigatorContent containers, but only one of them at a time is visible.
| Accordion | spark.containers | An Spark Accordion navigator container has a collection IVisualElements, but only one of them at a time is fully visible.
| AccordionHeader | mx.containers.accordionClasses | The AccordionHeader class defines the appearance of the navigation buttons of an Accordion.
| AccordionHeaderAccImpl | mx.accessibility | AccordionHeaderAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the AccordionHeader class.
| AccordionHeaderSkin | mx.skins.halo | The skin for all the states of an AccordionHeader in an Accordion.
| AccordionHeaderSkin | mx.skins.spark | The Spark skin class for the header of the MX Accordion container.
| AccordionLayout | spark.layouts | An AccordionLayout class arranges the layout elements in a vertical or horizontal sequence, with one of them at a time fully visible.
| AccordionSkin | spark.skins | The default skin class for a Spark Accordion container.
| AcknowledgeMessage | mx.messaging.messages | An AcknowledgeMessage acknowledges the receipt of a message that was sent previously.
| ActionBar | spark.components | The ActionBar class defines a component that includes title, navigation, and action content groups.
| ActionBarButtonSkinBase | spark.skins.mobile.supportClasses | Base skin class for ActionBar buttons in mobile applications.
| ActionBarDefaultButtonAppearance | spark.components | The ActionBarDefaultButtonAppearance class defines the constants for the allowed values of the defaultButtonAppearance style of ActionBar.
| ActionBarSkin | spark.skins.android4 | The default skin class for the Spark ActionBar component in mobile applications.
| ActionBarSkin | spark.skins.ios7 | The default skin class for the Spark ActionBar component in mobile applications.
| ActionBarSkin | spark.skins.mobile | The default skin class for the Spark ActionBar component in mobile applications.
| ActionEffectInstance | mx.effects.effectClasses | The ActionEffectInstance class is the superclass for all action effect instance classes.
| ActionScriptSkinBase | spark.skins | ActionScript-based skin for both mobile and desktop applications.
| ActivatorSkin | mx.skins.halo | Defines the up, down, and over states for MenuBarItem objects.
| AddAction | spark.effects | The AddAction class defines an action effect that corresponds to the AddChild property of a view state definition.
| AddActionInstance | spark.effects.supportClasses | The AddActionInstance class implements the instance class for the AddAction effect.
| AddChild | mx.states | The AddChild class adds a child display object, such as a component, to a container as part of a view state.
| AddChildAction | mx.effects | The AddChildAction class defines an action effect that corresponds to the AddChild property of a view state definition.
| AddChildActionInstance | mx.effects.effectClasses | The AddChildActionInstance class implements the instance class for the AddChildAction effect.
| AddItemAction | mx.effects | The AddItemAction class defines an action effect that determines when the item renderer appears in the control for an item being added to a list-based control, such as List or TileList, or for an item that replaces an existing item in the control.
| AddItemActionInstance | mx.effects.effectClasses | The AddItemActionInstance class implements the instance class for the AddItemAction effect.
| AddItems | mx.states | Documentation is not currently available.
| AddRemoveEffectTargetFilter | mx.effects.effectClasses | AddRemoveEffectTargetFilter is a subclass of EffectTargetFilter that handles the logic for filtering targets that have been added or removed as children to a container.
| AdvancedDataGrid | mx.controls | The AdvancedDataGrid control expands on the functionality of the standard DataGrid control to add data visualization features to your Apache Flex application.
| AdvancedDataGridAccImpl | mx.accessibility | The AdvancedDataGridAccImpl class is the accessibility class for AdvancedDataGrid.
| AdvancedDataGridBase | mx.controls.advancedDataGridClasses | The AdvancedDataGridBase class is the base class for controls that display lists of items in multiple columns, such as the AdvancedDataGrid and OLAPDataGrid controls.
| AdvancedDataGridBaseEx | mx.controls | The AdvancedDataGridBaseEx class is a base class of the AdvancedDataGrid control.
| AdvancedDataGridBaseSelectionData | mx.controls.advancedDataGridClasses | The AdvancedDataGridBaseSelectionData class defines a data structure used by the advanced data grid classes to track selected cells in the AdvancedDataGrid control.
| AdvancedDataGridColumn | mx.controls.advancedDataGridClasses | The AdvancedDataGridColumn class describes a column in an AdvancedDataGrid control.
| AdvancedDataGridColumnGroup | mx.controls.advancedDataGridClasses | Use the AdvancedDataGridColumnGroup class to specify column groups for the AdvancedDataGrid control.
| AdvancedDataGridDragProxy | mx.controls.advancedDataGridClasses | The AdvancedDataGridDragProxy class defines the default drag proxy used when dragging data from an AdvancedDataGrid control.
| AdvancedDataGridEvent | mx.events | The AdvancedDataGridEvent class represents event objects that are specific to the AdvancedDataGrid control, such as the event that is dispatched when an editable grid item gets the focus.
| AdvancedDataGridEventReason | mx.events | The AdvancedDataGridEventReason class defines constants for the values of the reason property of a AdvancedDataGridEvent object when the type property is itemEditEnd.
| AdvancedDataGridGroupItemRenderer | mx.controls.advancedDataGridClasses | The AdvancedDataGridGroupItemRenderer class defines the default item renderer for the nodes of the navigation tree.
| AdvancedDataGridHeaderHorizontalSeparator | mx.skins.halo | The skin for the separator between column headers in an AdvancedDataGrid control.
| AdvancedDataGridHeaderInfo | mx.controls.advancedDataGridClasses | The AdvancedDataGridHeaderInfo class contains information that describes the hierarchy of the columns of the AdvancedDataGrid control.
| AdvancedDataGridHeaderRenderer | mx.controls.advancedDataGridClasses | The AdvancedDataGridHeaderRenderer class defines the default header renderer for a AdvancedDataGrid control.
| AdvancedDataGridItemRenderer | mx.controls.advancedDataGridClasses | The AdvancedDataGridItemRenderer class defines the default item renderer for a AdvancedDataGrid control.
| AdvancedDataGridListData | mx.controls.advancedDataGridClasses | The AdvancedDataGridListData class defines the data type of the listData property implemented by drop-in item renderers or drop-in item editors for the AdvancedDataGrid control.
| AdvancedDataGridRendererDescription | mx.controls.advancedDataGridClasses | The AdvancedDataGridRendererDescription class contains information that describes an item renderer for the AdvancedDataGrid control.
| AdvancedDataGridRendererProvider | mx.controls.advancedDataGridClasses | An AdvancedDataGridRendererProvider instance defines the characteristics for a single item renderer used by the AdvancedDataGrid control.
| AdvancedDataGridSortItemRenderer | mx.controls.advancedDataGridClasses | The AdvancedDataGridSortItemRenderer class defines the item renderer for the sort icon and text field in the column header of the AdvancedDataGrid control.
| AdvancedListBase | mx.controls.listClasses | The AdvancedListBase class is the base class for controls, such as the AdvancedDataGrid and OLAPDataGrid controls, that represent lists of items that can have one or more selected items and can scroll through the items.
| AdvancedStyleClient | mx.styles | A base class that can be used when implementing an object that uses the IAdvancedStyleClient interface.
| AdvancedStyleClient_ | spark.collections |
| AIREvent | mx.events | The AIREvent class represents the event object passed to the event listener for several AIR-specific events dispatched by the Window and WindowedApplication components.
| Alert | mx.controls | The Alert control is a pop-up dialog box that can contain a message, a title, buttons (any combination of OK, Cancel, Yes, and No) and an icon.
| Alert | spark.components | The Alert control is a pop-up dialog box that can contain a message, a title, buttons (any combination of OK, Cancel, Yes, and No) and an icon.
| AlertAccImpl | mx.accessibility | AlertAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the Alert class.
| AlertSkin | spark.skins |
| AlignTool | spark.components.richTextEditorClasses |
| AlignToolSkin | spark.skins.richTextEditorClasses | The default skin class for the Spark ButtonBar component.
| AMFChannel | mx.messaging.channels | The AMFChannel class provides the AMF support for messaging.
| AndroidPlatformVersionOverride | mx.utils |
| Animate | spark.effects | This Animate effect animates an arbitrary set of properties between values.
| AnimateColor | spark.effects | The AnimateColor effect animates a change in a color property over time, interpolating between given from/to color values on a per-channel basis.
| AnimateColorInstance | spark.effects.supportClasses | The AnimateColorInstance class is the instance class of the AnimateColor effect, which animates a change in color by interpolating the from/to values per color channel.
| AnimateFilter | spark.effects | The AnimateFilter effect applies an mx.filters.IBitmapFilter instance to the target and allows you to animate properties of the filter between values.
| AnimateFilterInstance | spark.effects.supportClasses | The AnimateFilterInstance class implements the instance class for the AnimateFilter effect.
| AnimateInstance | spark.effects.supportClasses | The AnimateInstance class implements the instance class for the Animate effect.
| AnimateProperty | mx.effects | The AnimateProperty effect animates a property or style of a component.
| AnimatePropertyInstance | mx.effects.effectClasses | The AnimatePropertyInstance class implements the instance class for the AnimateProperty effect.
| AnimateTransform | spark.effects | The AnimateTransform effect controls all transform-related animations on target objects.
| AnimateTransform3D | spark.effects | The AnimateTransform3D effect extends the abilities of the AnimateTransform effect to 3D transform properties.
| AnimateTransformInstance | spark.effects.supportClasses | The AnimateTransformInstance class implements the instance class for the AnimateTransform effect.
| AnimateTransitionShader | spark.effects | The AnimateTransitionShader effect animates a transition between two bitmaps, one representing the start state (bitmapFrom), and the other representing the end state (bitmapTo).
| AnimateTransitionShaderInstance | spark.effects.supportClasses | The AnimateTransitionShaderInstance class implements the instance class for the AnimateTransitionShader effect.
| Animation | spark.effects.animation | The Animation class defines an animation that happens between the start and end values of a property over a specified period of time.
| AnimationNavigatorLayoutBase | spark.layouts.supportClasses | A AnimationNavigatorLayoutBase class is a base class for navigator layouts that can animation between indices.
| AnimationTarget | spark.components.supportClasses |
| Application | mx.core | Flex defines a default, or Application, container that lets you start adding content to your application without explicitly defining another container.
| Application | spark.components | Flex defines a default, or Application, container that lets you start adding content to your application without explicitly defining another container.
| ApplicationBackground | mx.skins.halo | The skin for application background gradient.
| ApplicationControlBar | mx.containers | The ApplicationControlBar container holds components that provide global navigation and application commands For the Halo Application container.
| ApplicationDomainTarget | mx.core | The ApplicationDomainTarget class defines the possible values for the applicationDomainTarget property of the RSLData class.
| ApplicationSkin | spark.skins.spark | The default skin class for the Spark Application component.
| ApplicationTitleBarBackgroundSkin | mx.skins.halo | The skin for the TitleBar of a WindowedApplication or Window.
| ApplyElementIDOperation | flashx.textLayout.operations | The ChangeElementIDOperation class encapsulates an element ID change.
| ApplyElementStyleNameOperation | flashx.textLayout.operations | The ApplyElementStyleNameOperation class encapsulates a style name change.
| ApplyElementTypeNameOperation | flashx.textLayout.operations | The ApplyElementTypeNameOperation class encapsulates a type name change.
| ApplyElementUserStyleOperation | flashx.textLayout.operations | The ApplyElementUserStyleOperation class encapsulates a change in a style value of an element.
| ApplyFormatOperation | flashx.textLayout.operations | The ApplyFormatOperation class encapsulates a style change.
| ApplyFormatToElementOperation | flashx.textLayout.operations | The ApplyFormatToElementOperation class encapsulates a style change to an element.
| ApplyLinkOperation | flashx.textLayout.operations | The ApplyLinkOperation class encapsulates a link creation or modification operation.
| ApplyTCYOperation | flashx.textLayout.operations | The ApplyTCYOperation class encapsulates a TCY transformation.
| AreaChart | mx.charts | The AreaChart control represents data as an area bounded by a line connecting the values in the data.
| AreaRenderer | mx.charts.renderers | The default class used to render the area beneath the dataPoints of an AreaSeries object.
| AreaSeries | mx.charts.series | Defines a data series for an AreaChart control.
| AreaSeriesItem | mx.charts.series.items | Represents the information required to render an item as part of an AreaSeries.
| AreaSeriesRenderData | mx.charts.series.renderData | Represents all the information needed by the AreaSeries to render.
| AreaSet | mx.charts.series | A grouping set that can be used to stack AreaSeries objects in any chart.
| ArrayCollection | mx.collections | The ArrayCollection class is a wrapper class that exposes an Array as a collection that can be accessed and manipulated using the methods and properties of the ICollectionView or IList interfaces.
| ArrayList | mx.collections | The ArrayList class is a simple implementation of IList that uses a backing Array as the source of the data.
| ArrayList | org.apache.flex.collections | The ArrayList class is a simple implementation of IList that uses a backing Array as the source of the data.
| ArrayUtil | mx.utils | The ArrayUtil utility class is an all-static class with methods for working with arrays within Flex.
| ArrowDirection | spark.components | Enumeration of arrow directions for use in visual components.
| ArrowDownToggleButtonSkin | spark.skins | A skin class that displays an arrow pointing down for a Spark ToggleButton component.
| ArrowRightToggleButtonSkin | spark.skins | A skin class that displays an arrow pointing right for a Spark ToggleButton component.
| AsyncListView | mx.collections | The AsyncListView class is an implementation of the IList interface that handles ItemPendingErrors errors thrown by the getItemAt(), removeItemAt(), and toArray() methods.
| AsyncMessage | mx.messaging.messages | AsyncMessage is the base class for all asynchronous messages.
| AsyncRequest | mx.rpc | The AsyncRequest class provides an abstraction of messaging for RPC call invocation.
| AsyncResponder | mx.rpc | This class provides an RPC specific implementation of mx.rpc.IResponder.
| AsyncToken | mx.rpc | This class provides a place to set additional or token-level data for asynchronous RPC operations.
| Attribute | mx.messaging.management | Client representation of a MBean attribute.
| AverageAggregator | mx.olap.aggregators | The AverageAggregator class implements the average aggregator.
| AxisBase | mx.charts.chartClasses | The AxisBase class serves as a base class for the various axis types supported in Flex.
| AxisLabel | mx.charts | An AxisLabel object represents a single label on the chart axis.
| AxisLabelSet | mx.charts.chartClasses | An AxisLabelSet represents the label and tick data generated by an implementation of IAxis.
| AxisRenderer | mx.charts | You use the AxisRenderer class to describe the horizontal and vertical axes of a chart.
| Back | mx.effects.easing | The Back class defines three easing functions to implement motion with Flex effect classes.
| BackgroundColor | flashx.textLayout.formats | Defines a constant for specifying that the value of the backgroundColor property of the TextLayoutFormat class is "transparent".
| BarChart | mx.charts | The BarChart control represents data as a series of horizontal bars whose length is determined by values in the data.
| BarSeries | mx.charts.series | Defines a data series for a BarChart control.
| BarSeriesItem | mx.charts.series.items | Represents the information required to render an item as part of a BarSeries.
| BarSeriesRenderData | mx.charts.series.renderData | Represents all the information needed by the BarSeries to render.
| BarSet | mx.charts.series | A grouping set that can be used to stack or cluster BarSeries objects in any chart.
| Base64Decoder | mx.utils | A utility class to decode a Base64 encoded String to a ByteArray.
| Base64Encoder | mx.utils | A utility class to encode a String or ByteArray as a Base64 encoded String.
| BaseCompose | flashx.textLayout.compose | Common composer base class
| BaseDimensionFilter | mx.filters | Base class for some Spark filters.
| BaseFilter | mx.filters | Base class for some Spark filters.
| BaselineOffset | flashx.textLayout.formats | Defines values for the firstBaselineOffset property of the TextLayoutFormat and ContainerFormattedElement classes.
| BaselineShift | flashx.textLayout.formats | Defines constants for specifying subscript or superscript in the baselineShift property of the TextLayoutFormat class.
| BaseListData | mx.controls.listClasses | The BaseListData class defines the data type of the listData property implemented by drop-in item renderers or drop-in item editors.
| BaseTextLayoutExporter | flashx.textLayout.conversion | Base export converter for TextLayout format.
| BasicLayout | spark.layouts | The BasicLayout class arranges the layout elements according to their individual settings, independent of each-other.
| BeveledActionButtonSkin | spark.skins.mobile | iOS-styled ActionBar Button skin for use in the actionContent skinPart.
| BeveledBackButtonSkin | spark.skins.mobile | iOS-styled ActionBar Button skin for use in the navigationContent skinPart.
| BevelFilter | spark.filters | The BevelFilter class lets you add a bevel effect to display objects.
| BindingUtils | mx.binding.utils | The BindingUtils class defines utility methods for performing data binding from ActionScript.
| BitmapAsset | mx.core | BitmapAsset is a subclass of the flash.display.Bitmap class which represents bitmap images that you embed in a Flex application.
| BitmapFill | mx.graphics | Defines a set of values used to fill an area on screen with a bitmap or other DisplayObject.
| BitmapFillMode | mx.graphics | The BitmapFillMode class defines an enumeration of the resize modes that determine how a BitmapImage fills in the dimensions specified by the layout system.
| BitmapImage | spark.primitives | A BitmapImage element defines a rectangular region in its parent element's coordinate space, filled with bitmap data drawn from a source file or source URL.
| BitmapScaleMode | mx.graphics | The BitmapScaleMode class defines an enumeration for the scale modes that determine how a BitmapImage scales image content when fillMode is set to mx.graphics.BitmapFillMode.SCALE.
| BitmapSmoothingQuality | mx.graphics | An enum of the smoothing quality modes that determine how a BitmapImage scales image content when fillMode is set to BitmapFillMode.SCALE and smooth is true.
| BitmapUtil | spark.utils | This class provides bitmap-related utility functions
| BlockProgression | flashx.textLayout.formats | Defines values for the blockProgression property of the TextLayouFormat class.
| Blur | mx.effects | The Blur effect lets you apply a blur visual effect to a component.
| BlurFilter | spark.filters | The BlurFilter class lets you apply a blur visual effect to display objects.
| BlurInstance | mx.effects.effectClasses | The BlurInstance class implements the instance class for the Blur effect.
| BoldTool | spark.components.richTextEditorClasses |
| Border | mx.skins | The Border class is an abstract base class for various classes that draw borders, either rectangular or non-rectangular, around UIComponents.
| BorderColor | flashx.textLayout.formats | Defines a constant for specifying that the value of the borderColor property of the TextLayoutFormat class is "transparent".
| BorderContainer | spark.components | The BorderContainer class defines a set of CSS styles that control the appearance of the border and background fill of the container.
| BorderContainerSkin | spark.skins.spark | The default skin class for a Spark BorderContainer component.
| BorderDataNavigator | spark.components |
| BorderDataNavigatorSkin | spark.skins | The default skin class for a Spark BorderContainer component.
| BorderSkin | mx.skins.spark | The Spark skin class for the MX Border base class.
| Bounce | mx.effects.easing | The Bounce class defines three easing functions to implement bounce motion with Flex effect classes.
| Bounce | spark.effects.easing | The Bounce class implements easing functionality simulating gravity pulling on and bouncing the target object.
| BoundedValue | mx.charts.chartClasses | A bounded value is used to represent a datapoint that a chart element intends to render on screen.
| Box | mx.containers | A Halo Box container lays out its children in a single vertical column or a single horizontal row.
| BoxDirection | mx.containers | The BoxDirection class specifies constant values for the direction property of the Box container.
| BoxDivider | mx.containers.dividedBoxClasses | The BoxDivider class represents the divider between children of a DividedBox container.
| BoxItemRenderer | mx.charts.renderers | A simple chart itemRenderer implementation that fills a rectangular area.
| BreakElement | flashx.textLayout.elements | The BreakElement class defines a line break, which provides for creating a line break in the text without creating a new paragraph.
| BreakStyle | flashx.textLayout.formats |
| BrokenImageBorderSkin | mx.skins.halo | The skin for the border of a SWFLoader or Image component when the content could not be loaded.
| BrowserChangeEvent | mx.events | The BrowserChangeEvent class represents event objects specific to the BrowserManager.
| BrowserManager | mx.managers | The BrowserManager is a Singleton manager that acts as a proxy between the browser and the application.
| BubbleChart | mx.charts | The BubbleChart control represents data with three values for each data point.
| BubbleSeries | mx.charts.series | Defines a data series for a BubbleChart control.
| BubbleSeriesItem | mx.charts.series.items | Represents the information required to render an item as part of a BubbleSeries.
| BubbleSeriesRenderData | mx.charts.series.renderData | Represents all the information needed by the BubbleSeries to render.
| BulletTool | spark.components.richTextEditorClasses |
| BusyCursor | mx.skins.halo | Defines the appearance of the cursor that appears while an operation is taking place.
| BusyIndicator | spark.components | The BusyIndicator defines a component to display when a long-running operation is in progress.
| BusyIndicatorSkin | spark.skins.android4 |
| BusyIndicatorSkin | spark.skins.ios7 |
| BusyIndicatorSkin | spark.skins.mobile |
| BusyIndicatorSkin | spark.skins.spark |
| Button | mx.controls | The Button control is a commonly used rectangular button.
| Button | spark.components | The Button component is a commonly used rectangular button.
| ButtonAccImpl | mx.accessibility | ButtonAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the Button class.
| ButtonAsset | mx.core | ButtonAsset is a subclass of the flash.display.SimpleButton class which represents button symbols that you embed in a Flex application from a SWF file produced by Flash.
| ButtonBar | mx.controls | The ButtonBar control defines a horizontal or vertical group of logically related push buttons with a common look and navigation.
| ButtonBar | spark.components | The ButtonBar control defines a horizontal group of logically related buttons with a common look and navigation.
| ButtonBarBase | spark.components.supportClasses | The ButtonBarBase class defines the common behavior for the ButtonBar, TabBar and similar subclasses.
| ButtonBarBaseAccImpl | spark.accessibility | ButtonBarBaseAccImpl is the accessibility implementation class for spark.components.supportClasses.ButtonBarBase.
| ButtonBarButton | spark.components | The ButtonBarButton class defines the custom item renderer used by the ButtonBar control.
| ButtonBarButtonClassFactory | spark.skins.mobile.supportClasses | Adds skinClass style support to ClassFactory.
| ButtonBarButtonSkin | mx.skins.halo | The skin for all the states of the ButtonBarButtons in a ButtonBar.
| ButtonBarButtonSkinBase | spark.skins.mobile.supportClasses | ButtonBarButton skin base class.
| ButtonBarFirstButtonSkin | mx.skins.spark | The Spark skin class for the first button in the MX ButtonBar component.
| ButtonBarFirstButtonSkin | spark.skins.android4 | Android 4.x specific Button skin for the first Button in a ButtonBar.
| ButtonBarFirstButtonSkin | spark.skins.ios7 | iOS7+ specific Button skin for the first Button in a ButtonBar.
| ButtonBarFirstButtonSkin | spark.skins.mobile | Button skin for the first Button in a ButtonBar.
| ButtonBarFirstButtonSkin | spark.skins.spark | The default skin class for the first button in a Spark ButtonBar component.
| ButtonBarHorizontalLayout | spark.components.supportClasses | The ButtonBarHorizontalLayout class is a layout specifically designed for the Spark ButtonBar skins.
| ButtonBarLastButtonSkin | mx.skins.spark | The Spark skin class for the last button in the MX ButtonBar component.
| ButtonBarLastButtonSkin | spark.skins.ios7 | iOS7+ specific Button skin for the last Button in a ButtonBar.
| ButtonBarLastButtonSkin | spark.skins.mobile | Button skin for the last Button in a ButtonBar.
| ButtonBarLastButtonSkin | spark.skins.spark | The default skin class for the last button in a Spark ButtonBar component.
| ButtonBarMiddleButtonSkin | mx.skins.spark | The Spark skin class for the middle buttons in the MX ButtonBar component.
| ButtonBarMiddleButtonSkin | spark.skins.android4 | Android 4.x specific Button skin for middle Buttons in a ButtonBar.
| ButtonBarMiddleButtonSkin | spark.skins.ios7 | Android 4.x specific Button skin for middle Buttons in a ButtonBar.
| ButtonBarMiddleButtonSkin | spark.skins.mobile | Button skin for middle Buttons in a ButtonBar.
| ButtonBarMiddleButtonSkin | spark.skins.spark | The default skin class for the middle buttons in a Spark ButtonBar component.
| ButtonBarSkin | spark.skins.android4 | The Android 4.x specific skin class for the Spark ButtonBar component.
| ButtonBarSkin | spark.skins.ios7 | iOS7+ specific skin class for the Spark ButtonBar component.
| ButtonBarSkin | spark.skins.mobile | The default skin class for the Spark ButtonBar component.
| ButtonBarSkin | spark.skins.spark | The default skin class for the Spark ButtonBar component.
| ButtonBase | spark.components.supportClasses | The ButtonBase class is the base class for the all Spark button components.
| ButtonBaseAccImpl | spark.accessibility | ButtonBaseAccImpl is the accessibility implementation class for spark.components.supportClasses.ButtonBase.
| ButtonLabelPlacement | mx.controls | The ButtonLabelPlacement class defines the constants for the allowed values of the labelPlacement property of a Button, CheckBox, LinkButton, or RadioButton control.
| ButtonSkin | mx.skins.halo | The skin for all the states of a Button.
| ButtonSkin | mx.skins.spark | The Spark skin class for the MX Button component.
| ButtonSkin | spark.skins.android4 | ActionScript-based skin for Button controls in mobile applications.
| ButtonSkin | spark.skins.ios7 | ActionScript-based skin for Button controls in mobile applications.
| ButtonSkin | spark.skins.mobile | ActionScript-based skin for Button controls in mobile applications.
| ButtonSkin | spark.skins.spark | The default skin class for the Spark Button component.
| ButtonSkinBase | spark.skins.mobile.supportClasses | ActionScript-based skin for mobile applications.
| ByteArrayAsset | mx.core | ByteArrayAsset is a subclass of the flash.utils.ByteArray class which represents an arbitrary sequence of byte data that you embed in a Flex application.
| CalendarLayoutChangeEvent | mx.events | The CalendarLayoutChangeEvent class represents the event object passed to the event listener for the change event for the DateChooser and DateField controls.
| CallAction | spark.effects | The CallAction effect calls the function specified by functionName property on the target object with optional arguments specified by the args property.
| CallActionInstance | spark.effects.supportClasses | The CallActionInstance class implements the instance class for the CallAction effect.
| Callout | spark.components | The Callout container is a SkinnablePopUpContainer that functions as a pop-up with additional owner-relative positioning options similar to PopUpAnchor.
| CalloutActionBarSkin | spark.skins.ios7 | Additional skin class for the Spark ActionBar component for use with a ViewNavigator inside a Callout component.
| CalloutActionBarSkin | spark.skins.mobile | Additional skin class for the Spark ActionBar component for use with a ViewNavigator inside a Callout component.
| CalloutArrow | spark.skins.android4.supportClasses | The arrow skin part for CalloutSkin.
| CalloutArrow | spark.skins.ios7.supportClasses | The arrow skin part for CalloutSkin.
| CalloutArrow | spark.skins.mobile.supportClasses | The arrow skin part for CalloutSkin.
| CalloutArrow | spark.skins.spark.supportClasses | The arrow skin part for CalloutSkin.
| CalloutButton | spark.components | The CalloutButton control is a drop down component that defines a button to open and close a Callout container.
| CalloutPosition | spark.components | The CalloutPosition calss defines the enumeration of horizontal and vertical positions of the Callout component relative to the owner.
| CalloutSkin | spark.skins.android4 | The default skin class for the Spark Callout component in mobile applications.
| CalloutSkin | spark.skins.ios7 | The default skin class for the Spark Callout component in mobile applications.
| CalloutSkin | spark.skins.mobile | The default skin class for the Spark Callout component in mobile applications.
| CalloutSkin | spark.skins.spark | The default skin class for the Spark Callout component in desktop applications.
| CalloutViewNavigatorSkin | spark.skins.ios7 | The ActionScript-based skin for view navigators inside a callout.
| CalloutViewNavigatorSkin | spark.skins.mobile | The ActionScript-based skin for view navigators inside a callout.
| CallResponder | mx.rpc | This component helps you manage the results for asynchronous calls made from RPC based services, typically from MXML components.
| CandlestickChart | mx.charts | The CandlestickChart control represents financial data as a series of candlesticks representing the high, low, opening, and closing values of a data series.
| CandlestickItemRenderer | mx.charts.renderers | The default itemRenderer for a CandlestickSeries object.
| CandlestickSeries | mx.charts.series | Represents financial data as a series of candlesticks representing the high, low, opening, and closing values of a data series.
| Canvas | mx.containers | A Halo Canvas layout container defines a rectangular region in which you place child containers and controls.
| CarouselLayout | spark.layouts | A CarouselLayout class arranges the layout elements in a sequence along an arc, with one of them at a time selected.
| CartesianCanvasValue | mx.charts.chartClasses | Defines the position of objects on a data canvas.
| CartesianChart | mx.charts.chartClasses | The CartesianChart class is a base class for the common chart types.
| CartesianDataCanvas | mx.charts.chartClasses | This class lets you use add graphical elements such as lines, ellipses, and other shapes by using a graphics API.
| CartesianTransform | mx.charts.chartClasses | The CartesianTransform object represents a set of axes that maps data values to x/y Cartesian screen coordinates and vice versa.
| CategoryAxis | mx.charts | The CategoryAxis class lets charts represent data grouped by a set of discrete values along an axis.
| CellContainer | flashx.textLayout.elements |
| CellCoordinates | flashx.textLayout.elements | Describes the location of table cell by row and column
| CellPosition | spark.components.gridClasses | The CellPosition class defines a data structure used by the Spark data grid classes to represent selected cells in the control.
| CellRange | flashx.textLayout.elements | A read only class that describes a range of contiguous table cells.
| CellRegion | spark.components.gridClasses | The CellRegion class defines a data structure used by the Spark data grid classes to represent a rectangular region of cells in the control.
| ChangeWatcher | mx.binding.utils | The ChangeWatcher class defines utility methods that you can use with bindable Flex properties.
| Channel | mx.messaging | The Channel class is the base message channel class that all channels in the messaging system must extend.
| ChannelError | mx.messaging.errors | This is the base class for any channel related errors.
| ChannelEvent | mx.messaging.events | The ChannelEvent is used to propagate channel events within the messaging system.
| ChannelFaultEvent | mx.messaging.events | The ChannelFaultEvent class is used to propagate channel fault events within the messaging system.
| ChannelSet | mx.messaging | The ChannelSet is a set of Channels that are used to send messages to a target destination.
| CharacterUtil | flashx.textLayout.utils | Utilities for managing and getting information about characters.
| ChartBase | mx.charts.chartClasses | The ChartBase class is the link between the Flex component architecture and the DualStyleObject architecture.
| ChartElement | mx.charts.chartClasses | The ChartElement class is the base class for visual chart elements.
| ChartEvent | mx.charts.events | The ChartEvent class represents events that are specific to the chart control, such as when a chart is clicked.
| ChartItem | mx.charts | A ChartItem represents a single item in a ChartSeries.
| ChartItemDragProxy | mx.charts.chartClasses | The default drag proxy used when dragging items from a chart control.
| ChartItemEvent | mx.charts.events | The ChartItemEvent class represents events that are specific to the chart components, such as when a chart item is clicked.
| ChartLabel | mx.charts.chartClasses | Draws data labels on chart controls.
| ChartState | mx.charts.chartClasses | Describes the current state of a chart.
| CheckBox | mx.controls | The CheckBox control consists of an optional label and a small box that can contain a check mark or not.
| CheckBox | spark.components | The CheckBox component consists of an optional label and a small box that can contain a check mark or not.
| CheckBoxAccImpl | mx.accessibility | CheckBoxAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the CheckBox class.
| CheckBoxAccImpl | spark.accessibility | CheckBoxAccImpl is the accessibility implementation class for spark.components.CheckBox.
| CheckBoxIcon | mx.skins.halo | The skin for all the states of the icon in a CheckBox.
| CheckBoxSkin | mx.skins.spark | The Spark skin class for the MX CheckBox component.
| CheckBoxSkin | spark.skins.android4 | ActionScript-based skin for CheckBox components in mobile applications.
| CheckBoxSkin | spark.skins.ios7 | ActionScript-based skin for CheckBox components in mobile applications.
| CheckBoxSkin | spark.skins.mobile | ActionScript-based skin for CheckBox components in mobile applications.
| CheckBoxSkin | spark.skins.spark | The default skin class for the Spark CheckBox component.
| ChildExistenceChangedEvent | mx.events | Represents events that are dispatched when a the child of a control is created or destroyed.
| ChildItemPendingError | mx.collections.errors | This error is thrown when retrieving a child item from a collection view requires an asynchronous call.
| CircleItemRenderer | mx.charts.renderers | A simple chart itemRenderer implementation that fills an elliptical area.
| Circular | mx.effects.easing | The Circular class defines three easing functions to implement circular motion with Flex effect classes.
| ClassFactory | mx.core | A ClassFactory instance is a "factory object" which Flex uses to generate instances of another class, each with identical properties.
| ClearFloats | flashx.textLayout.formats | Defines values for setting the clear property of the TextLayoutFormat class.
| ClearFormatOnElementOperation | flashx.textLayout.operations | The ClearFormatOnElementOperation class encapsulates a style change to an element.
| ClearFormatOperation | flashx.textLayout.operations | The ClearFormatOperation class encapsulates a way to undefine formats.
| CloseButtonSkin | spark.skins.spark.windowChrome | The default skin class for the close button in the title bar of the Spark WindowedApplication component and Spark Window component when you use Flex chrome.
| CloseEvent | mx.events | The CloseEvent class represents event objects specific to popup windows, such as the Alert control.
| CollatorBase | spark.globalization.supportClasses | CollatorBase is a base class for the SortingCollator and MatchingCollator classes.
| CollectionEvent | mx.events | The mx.events.CollectionEvent class represents an event that is dispatched when the associated collection changes.
| CollectionEventKind | mx.events | The CollectionEventKind class contains constants for the valid values of the mx.events.CollectionEvent class kind property.
| CollectionViewError | mx.collections.errors | The CollectionViewError class represents general errors within a collection that are not related to specific activities such as Cursor seeking.
| ColorBurnShader | mx.graphics.shaderClasses | Creates a blend shader that is equivalent to the 'Color Burn' blend mode for RGB premultiplied colors available in Adobe Creative Suite tools.
| ColorChangeEvent | spark.events |
| ColorDodgeShader | mx.graphics.shaderClasses | Creates a blend shader that is equivalent to the 'Color Dodge' blend mode for RGB premultiplied colors available in Adobe Creative Suite tools.
| ColorMatrixFilter | spark.filters | The ColorMatrixFilter class lets you apply a 4 x 5 matrix transformation on the RGBA color and alpha values of every pixel in the input image to produce a result with a new set of RGBA color and alpha values.
| ColorName | flashx.textLayout.formats | Defines a constant for specifying that the value of the color property of the TextLayoutFormat class is "transparent".
| ColorPicker | mx.controls | The ColorPicker control provides a way for a user to choose a color from a swatch list.
| ColorPicker | spark.components | Subclass DropDownList and make it work like a ColorPicker
| ColorPickerAccImpl | mx.accessibility | ColorPickerAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the ColorPicker class.
| ColorPickerButtonSkin | spark.skins |
| ColorPickerEvent | mx.events | Represents events that are specific to the ColorPicker control, such as when the user rolls the mouse over or out of a swatch in the swatch panel.
| ColorPickerSkin | mx.skins.halo | The skin for all the states of a ColorPicker.
| ColorPickerSkin | mx.skins.spark | The Spark skin class for the MX ColorPicker component.
| ColorPickerSkin | spark.skins |
| ColorPickerUtil | spark.utils |
| ColorShader | mx.graphics.shaderClasses | The ColorShader class creates a blend shader that is equivalent to the 'Color' blend mode for RGB premultiplied colors available in Adobe Creative Suite tools.
| ColorTool | spark.components.richTextEditorClasses |
| ColorUtil | mx.utils | The ColorUtil class is an all-static class with methods for working with RGB colors within Flex.
| ColumnAlign | spark.layouts | The ColumnAlign class defines the possible values for the columnAlign property of the TileLayout class.
| ColumnChart | mx.charts | The ColumnChart control represents data as a series of vertical columns whose height is determined by values in the data.
| ColumnSeries | mx.charts.series | Defines a data series for a ColumnChart control.
| ColumnSeriesItem | mx.charts.series.items | Represents the information required to render an item as part of a ColumnSeries.
| ColumnSeriesRenderData | mx.charts.series.renderData | Represents all the information needed by the ColumnSeries to render.
| ColumnSet | mx.charts.series | ColumnSet is a grouping set that can be used to stack or cluster column series in any arbitrary chart.
| ColumnState | flashx.textLayout.container | The ColumnState class calculates the sizes and locations of columns using the width of the container and the container attributes.
| ComboBase | mx.controls | The ComboBase class is the base class for controls that display text in a text field and have a button that causes a drop-down list to appear where the user can choose which text to display.
| ComboBaseAccImpl | mx.accessibility | ComboBaseAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the ComboBase class.
| ComboBox | mx.controls | The ComboBox control contains a drop-down list from which the user can select a single value.
| ComboBox | spark.components | The ComboBox control is a child class of the DropDownListBase control.
| ComboBoxAccImpl | mx.accessibility | ComboBoxAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the ComboBox class.
| ComboBoxAccImpl | spark.accessibility | ComboBoxAccImpl is the accessibility implementation class for spark.components.ComboBox.
| ComboBoxArrowSkin | mx.skins.halo | The skin for all the states of the button in a ComboBox.
| ComboBoxButtonSkin | spark.skins.spark | The default skin class for the anchor button on a Spark ComboBox component.
| ComboBoxGridItemEditor | spark.components.gridClasses | The ComboBoxGridItemEditor class defines an item renderer for use with the Spark grid controls, such as DataGrid and Grid.
| ComboBoxSkin | mx.skins.spark | The Spark skin class for the MX ComboBox component.
| ComboBoxSkin | spark.skins.spark | The default skin class for the Spark ComboBox component.
| ComboBoxTextInputSkin | spark.skins.spark | The default skin class for the textInput of a Spark ComboBox component.
| CommandMessage | mx.messaging.messages | The CommandMessage class provides a mechanism for sending commands to the server infrastructure, such as commands related to publish/subscribe messaging scenarios, ping operations, and cluster operations.
| ComplexFieldChangeWatcher | mx.collections |
| ComplexSortField | spark.collections |
| ComponentDescriptor | mx.core | ComponentDescriptor is the base class for the UIComponentDescriptor class, which encapsulates the information that you specified in an MXML tag for an instance of a visual component.
| CompositeEffect | mx.effects | The CompositeEffect class is the parent class for the Parallel and Sequence classes, which define the <mx:Parallel> and <mx:Sequence> MXML tags.
| CompositeEffectInstance | mx.effects.effectClasses | The CompositeEffectInstance class implements the instance class for the CompositeEffect class.
| CompositeOperation | flashx.textLayout.operations | The CompositeOperation class encapsulates a group of transformations managed as a unit.
| CompositionAttributeRange | flash.text.ime | The CompositionAttributeRange class represents a range of composition attributes for use with IME events.
| CompositionCompleteEvent | flashx.textLayout.events | A TextFlow instance dispatches this event after a compose operation completes.
| CompoundTransform | mx.geom | A CompoundTransform represents a 2D or 3D matrix transform.
| Concurrency | mx.rpc.mxml | Concurrency is set via MXML based access to RPC services to indicate how to handle multiple calls to the same service.
| ConfigMap | mx.messaging.config | The ConfigMap class provides a mechanism to store the properties returned by the server with the ordering of the properties maintained.
| Configuration | flashx.textLayout.elements | The Configuration class is a primary point of integration between the Text Layout Framework and an application.
| ConstraintColumn | mx.containers.utilityClasses | The ConstraintColumn class partitions an absolutely positioned container in the vertical plane.
| ConstraintError | mx.containers.errors | This error is thrown when a constraint expression is not configured properly; for example, if the GridColumn reference is invalid.
| ConstraintLayout | spark.layouts | The ConstraintLayout class arranges the layout elements based on their individual settings and a set of constraint regions defined by constraint columns and constraint rows.
| ConstraintRow | mx.containers.utilityClasses | ConstraintRow class partitions an absolutely positioned container in the horizontal plane.
| Consumer | mx.messaging | A Consumer subscribes to a destination to receive messages.
| Container | mx.core | The Container class is an abstract base class for components that controls the layout characteristics of child components.
| ContainerBorderSkin | mx.skins.spark | Defines the border and background for the MX Container class's Spark skin.
| ContainerController | flashx.textLayout.container | The ContainerController class defines the relationship between a TextFlow object and a container.
| ContainerCreationPolicy | mx.core | The ContainerCreationPolicy class defines the constant values for the creationPolicy property of the Container class.
| ContainerDestructionPolicy | spark.core | The ContainerCreationPolicy class defines the constant values for the destructionPolicy property of spark view classes.
| ContainerFormattedElement | flashx.textLayout.elements | ContainerFormattedElement is the root class for all container-level block elements, such as DivElement and TextFlow objects.
| ContainerLayout | mx.core | The ContainerLayout class defines the constant values for the layout property of container classes.
| ContentBackgroundAppearance | spark.components | The ContentBackgroundAppearance class defines the constants for the allowed values of the contentBackgroundAppearance style of Callout.
| ContentCache | spark.core | Provides a caching and queuing image content loader suitable for using a shared image cache for the BitmapImage and spark Image components.
| ContentRequest | spark.core | Represents an IContentLoader content request instance returned from IContentLoader's load() method.
| ContextualClassFactory | mx.core | A class factory that provides a system manager as a context of where the class should be created.
| ControlBar | mx.containers | The ControlBar container lets you place controls at the bottom of a Halo Panel or Halo TitleWindow container.
| ConversionType | flashx.textLayout.conversion | Values for the format of exported text.
| ConverterBase | flashx.textLayout.conversion | This is a base class for importers as well as exporters.
| ConvolutionFilter | spark.filters | The ConvolutionFilter class applies a matrix convolution filter effect.
| CopyOperation | flashx.textLayout.operations | The CopyOperation class encapsulates a copy operation.
| CountAggregator | mx.olap.aggregators | The CountAggregator class implements the count aggregator.
| CoverflowLayout | spark.layouts | A CoverflowLayout class arranges the layout elements in a linear along with unselected items having a different z and rotation.
| CreateDivOperation | flashx.textLayout.operations | The CreateDivOperation class encapsulates creating DivElement
| CreateListOperation | flashx.textLayout.operations | The CreateListOperation class encapsulates creating list
| CreateSubParagraphGroupOperation | flashx.textLayout.operations | The CreateSPGEOperation class encapsulates creating a SubPargraphGroupElement
| CreditCardValidator | mx.validators | The CreditCardValidator class validates that a credit card number is the correct length, has the correct prefix, and passes the Luhn mod10 algorithm for the specified card type.
| CreditCardValidatorCardType | mx.validators | The CreditCardValidatorCardType class defines value constants for specifying the type of credit card to validate.
| CrossFade | spark.effects | The CrossFade effect performs a bitmap transition effect by running a crossfade between the first and second bitmaps.
| CrossFadeViewTransition | spark.transitions | The CrossFadeViewTransition class serves as a simple cross fade transition for views.
| CrossItemRenderer | mx.charts.renderers | A simple chart itemRenderer implementation that fills a cross in its assigned area.
| CSSCondition | mx.styles | Represents a condition for a CSSSelector which is used to match a subset of components based on a particular property.
| CSSConditionKind | mx.styles | An enumeration of the kinds of CSSCondition.
| CSSDimension | mx.styles | Represents a dimension with an optional unit, to be used in css media queries.
| CSSOSVersion | mx.styles | Support class for MediaQueryParser to store and compare versions such as X.Y.Z Its mainly used in os-version media selector.
| CSSSelector | mx.styles | Represents a selector node in a potential chain of selectors used to match CSS style declarations to components.
| CSSStyleDeclaration | mx.styles | The CSSStyleDeclaration class represents a set of CSS style rules.
| CubeEvent | mx.events | Event class used by OLAPCube to indicate its status.
| Cubic | mx.effects.easing | The Cubic class defines three easing functions to implement motion with Flex effect classes.
| CuePointEvent | mx.events | The CuePointEvent class represents the event object passed to the event listener for cue point events dispatched by the VideoDisplay control.
| CuePointManager | mx.controls.videoClasses | The CuePointManager class lets you use ActionScript code to manage the cue points associated with the VideoDisplay control.
| CurrencyFormatter | mx.formatters | The CurrencyFormatter class formats a valid number as a currency value.
| CurrencyFormatter | spark.formatters | The CurrencyFormatter class provides locale-sensitive formatting and parsing of currency values.
| CurrencyValidator | mx.validators | The CurrencyValidator class ensures that a String represents a valid currency expression.
| CurrencyValidator | spark.validators | The CurrencyValidator class ensures that a String represents a valid currency amount according to the conventions of a locale.
| CurrencyValidatorAlignSymbol | mx.validators | The CurrencyValidatorAlignSymbol class defines value constants for specifying currency symbol alignment.
| CursorBookmark | mx.collections | Encapsulates the positional aspects of a cursor in an ICollectionView.
| CursorError | mx.collections.errors | This error is thrown by a collection Cursor.
| CursorManager | mx.managers | The CursorManager class controls a prioritized list of cursors, where the cursor with the highest priority is currently visible.
| CursorManagerPriority | mx.managers | The CursorManagerPriority class defines the constant values for the priority argument to the CursorManager.setCursor() method.
| CutOperation | flashx.textLayout.operations | The CutOperation class encapsulates a cut operation.
| DamageEvent | flashx.textLayout.events | A TextFlow instance dispatches this each time it is marked as damaged.
| DataAccordion | spark.components | An Spark DataAccordion navigator displays a list of items, but only one of them at a time is fully visible.
| DataAccordionSkin | spark.skins | The default skin class for a Spark DataAccordion container.
| DataDescription | mx.charts.chartClasses | The DataDescription structure is used by ChartElements to describe the characteristics of the data they represent to Axis objects that auto-generate values from the data represented in the chart.
| DataGrid | mx.controls | The DataGrid control is like a List except that it can show more than one column of data making it suited for showing objects with multiple properties.
| DataGrid | spark.components | The DataGrid displays a row of column headings above a scrollable grid.
| DataGridAccImpl | mx.accessibility | DataGridAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the DataGrid class.
| DataGridAccImpl | spark.accessibility | This is the accessibility implementation class for spark.components.DataGrid.
| DataGridBase | mx.controls.dataGridClasses | The DataGridBase class is the base class for controls that display lists of items in multiple columns.
| DataGridColumn | mx.controls.dataGridClasses | The DataGridColumn class describes a column in a DataGrid control.
| DataGridColumnDropIndicator | mx.skins.halo | The skin for the column drop indicator in a DataGrid.
| DataGridColumnResizeSkin | mx.skins.halo | The skin for the column resizer in a DataGrid.
| DataGridDragProxy | mx.controls.dataGridClasses | The DataGridDragProxy class defines the default drag proxy used when dragging data from a DataGrid control.
| DataGridDragProxy | spark.components.gridClasses | The DataGridDragProxy class defines the default drag proxy used when dragging data from a DataGrid control.
| DataGridEditor | spark.components.gridClasses | The DataGridEditor contains all the logic and event handling needed to manage the life cycle of an item editor.
| DataGridEvent | mx.events | The DataGridEvent class represents event objects that are specific to the DataGrid control, such as the event that is dispatched when an editable grid item gets the focus.
| DataGridEventReason | mx.events | The DataGridEventReason class defines constants for the values of the reason property of a DataGridEvent object when the type property is itemEditEnd.
| DataGridHeader | mx.controls.dataGridClasses | The DataGridHeader class defines the default header renderer for a DataGrid control.
| DataGridHeaderBackgroundSkin | mx.skins.halo | The skin for the background of the column headers in a DataGrid control.
| DataGridHeaderBackgroundSkin | mx.skins.spark | The Spark skin class for the header background of the MX DataGrid component.
| DataGridHeaderBase | mx.controls.dataGridClasses | The DataGridHeaderBase class defines the base class for the DataGridHeader class, the class that defines the item renderer for the DataGrid control.
| DataGridHeaderSeparator | mx.skins.halo | The skin for the separator between column headers in a DataGrid.
| DataGridHeaderSeparatorSkin | mx.skins.spark | The Spark skin class for the separator of the MX DataGrid component.
| DataGridItemRenderer | mx.controls.dataGridClasses | The DataGridItemRenderer class defines the default item renderer for a DataGrid control.
| DataGridListData | mx.controls.dataGridClasses | The DataGridListData class defines the data type of the listData property that is implemented by drop-in item renderers or drop-in item editors for the DataGrid control.
| DataGridLockedRowContentHolder | mx.controls.dataGridClasses | The DataGridLockedRowContentHolder class defines a container in a DataGrid control of all of the control's item renderers and item editors.
| DataGridSkin | spark.skins.spark | The default skin class for a Spark DataGrid component.
| DataGridSortArrow | mx.skins.halo | The skin for the sort arrow in a column header in a DataGrid.
| DataGridSortArrow | mx.skins.spark | The skin for the sort arrow in a column header in an MX DataGrid.
| DataGroup | spark.components | The DataGroup class is the base container class for data items.
| DataItem | spark.utils | The DataItem class represents a dynamic object with bindable properties.
| DataNavigator | spark.components | The SkinnableDataContainer class is the base container class for data items.
| DataNavigatorGroup | spark.components | The DataNavigatorGroup class is the base control class for navigating data items.
| DataNavigatorSkin | spark.skins | The default skin class for a Spark DataNavigator control.
| DataRenderer | spark.components | The DataRenderer class is the base class for data components in Spark.
| DataTip | mx.charts.chartClasses | The DataTip control provides information about a data point to chart users.
| DataTransform | mx.charts.chartClasses | The DataTransform object represents a portion of a chart that contains glyphs and can transform values to screen coordinates and vice versa.
| DateBase | mx.formatters | The DateBase class contains the localized string information used by the mx.formatters.DateFormatter class and the parsing function that renders the pattern.
| DateChooser | mx.controls | The DateChooser control displays the name of a month, the year, and a grid of the days of the month, with columns labeled for the day of the week.
| DateChooserAccImpl | mx.accessibility | DateChooserAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the DateChooser class.
| DateChooserEvent | mx.events | The DateChooserEvent class represents the event object passed to the event listener for the scroll event for the DateChooser and DateField controls.
| DateChooserEventDetail | mx.events | Constants that define the values of the detail property of a DateChooserEvent object.
| DateChooserIndicator | mx.skins.halo | The skins of the DateChooser's indicators for displaying today, rollover and selected dates.
| DateChooserMonthArrowSkin | mx.skins.halo | The skin for all the states of the next-month and previous-month buttons in a DateChooser.
| DateChooserNextMonthSkin | mx.skins.spark | The Spark skin class for the next month arrow of the MX DateChooser component.
| DateChooserNextYearSkin | mx.skins.spark | The Spark skin class for the next year arrow of an MX DateChooser component.
| DateChooserPrevMonthSkin | mx.skins.spark | The Spark skin class for the previous month arrow of an MX DateChooser component.
| DateChooserPrevYearSkin | mx.skins.spark | The Spark skin class for the previous year arrow of an MX DateChooser component.
| DateChooserRollOverIndicatorSkin | mx.skins.spark | The Spark skin class for the rollover indicator of an MX DateChooser component.
| DateChooserSelectionIndicatorSkin | mx.skins.spark | The Spark skin class for the selection indicator of an MX DateChooser component.
| DateChooserTodayIndicatorSkin | mx.skins.spark | The Spark skin class for the current day indicator in an MX DateChooser component.
| DateChooserYearArrowSkin | mx.skins.halo | The skin for all the states of the next-year and previous-year buttons in a DateChooser.
| DateField | mx.controls | The DateField control is a text field that shows the date with a calendar icon on its right side.
| DateFieldAccImpl | mx.accessibility | DateFieldAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the DateField class.
| DateFormatter | mx.formatters | The DateFormatter class uses a format String to return a formatted date and time String from an input String or a Date object.
| DateRangeUtilities | mx.charts.chartClasses | A set of disabled date range utilities used by DateTimeAxis
| DateSelectorDisplayMode | spark.components.calendarClasses | The DateSelectorMode class defines the valid constant values for the displayMode property of the Spark DateSpinner control.
| DateSpinner | spark.components | The DateSpinner control presents an interface for picking a particular date or time.
| DateSpinnerItemRenderer | spark.components.calendarClasses | The DateSpinnerItemRenderer class defines the default item renderer for a DateSpinner control in the mobile theme.
| DateSpinnerSkin | spark.skins.mobile | ActionScript-based skin for the DateSpinner in mobile applications.
| DateTimeAxis | mx.charts | The DateTimeAxis class maps time values evenly between a minimum and maximum value along a chart axis.
| DateTimeFormatter | spark.formatters | The DateTimeFormatter class provides locale-sensitve formatting for a Date object.
| DateValidator | mx.validators | The DateValidator class validates that a String, Date, or Object contains a proper date and matches a specified format.
| DebuggableWorker | mx.core | DebuggableWorker should be used as a base class for workers instead of Sprite.
| DefaultBeveledActionButtonSkin | spark.skins.mobile | Emphasized button uses accentColor instead of chromeColor.
| DefaultBeveledBackButtonSkin | spark.skins.mobile | Emphasized button uses accentColor instead of chromeColor.
| DefaultButtonSkin | mx.skins.spark | The Spark skin class for the MX default button.
| DefaultButtonSkin | spark.skins.mobile | Emphasized button uses accentColor instead of chromeColor.
| DefaultButtonSkin | spark.skins.spark | The default skin class for a Spark DefaultButton component.
| DefaultComplexItemRenderer | spark.skins.spark | The Spark DefaultComplexItemRenderer class is an item renderer class that displays a Flex component in a Group container.
| DefaultDataDescriptor | mx.controls.treeClasses | The DefaultDataDescriptor class provides a default implementation for accessing and manipulating data for use in controls such as Tree and Menu.
| DefaultDragImage | mx.skins.halo | The default drag proxy image for a drag and drop operation.
| DefaultGridHeaderRenderer | spark.skins.spark | The DefaultGridHeaderRenderer class defines the default header renderer for the columns of a Spark DataGrid control.
| DefaultGridItemEditor | spark.components.gridClasses | The DefaultGridItemEditor class defines the default item renderer used by the Spark grid controls, such as DataGrid and Grid.
| DefaultGridItemRenderer | spark.skins.spark | The DefaultGridItemRenderer class defines simple and efficient item renderer that displays a single text label.
| DefaultItemRenderer | spark.skins.spark | The DefaultItemRenderer class defines the default item renderer for a List control.
| DefaultListEffect | mx.effects | The DefaultListEffect class defines the default effect applied to the item renderers of a List control when the data in the data provider changes.
| DefaultSummaryCalculator | mx.collections | The DefaultSummaryCalculator class provides summary calculation logic for SUM, MIN, MAX, AVG, and COUNT operations.
| DefaultTileListEffect | mx.effects | The DefaultTileListEffect class defines the default effect applied to the item renderers of a TileList control when the data in the data provider changes.
| DefaultTransparentActionButtonSkin | spark.skins.mobile | Emphasized button uses accentColor instead of chromeColor.
| DefaultTransparentNavigationButtonSkin | spark.skins.mobile | Emphasized button uses accentColor instead of chromeColor.
| DeferredCreationPolicy | spark.containers.supportClasses | The DeferredCreationPolicy class defines the constant values for the creationPolicy property of the DeferedGroup class.
| DeferredGroup | spark.containers | The DeferredGroup class enables deferred instatiation of child elements via is creationPolicy property.
| DeferredInstanceFromClass | mx.core | A deferred instance factory that creates and returns an instance of a specified class.
| DeferredInstanceFromFunction | mx.core | A deferred instance factory that uses a generator function to create an instance of the required object.
| DeleteTextOperation | flashx.textLayout.operations | The DeleteTextOperation class encapsulates the deletion of a range of text.
| DesignLayer | mx.core | The DesignLayer class represents a visibility group that can be associated with one or more IVisualElement instances at runtime.
| DiamondItemRenderer | mx.charts.renderers | A simple chart itemRenderer implementation that fills a diamond in its assigned area.
| Direction | flashx.textLayout.formats | Defines values for setting the direction property of the TextLayoutFormat class.
| DisplacementMapFilter | spark.filters | The DisplacementMapFilter class uses the pixel values from the specified BitmapData object (called the displacement map image) to perform a displacement of an object.
| DisplayLayer | spark.components.supportClasses | A DisplayLayer class maintains an ordered list of DisplayObjects sorted on depth.
| DisplayObjectSharingMode | spark.core | The DisplayObjectSharingMode class defines the possible values for the displayObjectSharingMode property of the IGraphicElement class.
| DisplayUtil | mx.utils | The DisplayUtil utility class is an all-static class with utility methods related to DisplayObjects.
| Dissolve | mx.effects | Animate the component from transparent to opaque, or from opaque to transparent.
| DissolveInstance | mx.effects.effectClasses | The DissolveInstance class implements the instance class for the Dissolve effect.
| DivElement | flashx.textLayout.elements | The DivElement class defines an element for grouping paragraphs (ParagraphElement objects).
| DividedBox | mx.containers | A DividedBox container measures and lays out its children horizontally or vertically in exactly the same way as a Box container, but it inserts draggable dividers in the gaps between the children.
| DividedGroup | spark.containers |
| Divider | spark.containers |
| DividerEvent | mx.events | Represents events that are dispatched when a divider has been pressed, dragged or released.
| DownloadProgressBar | mx.preloaders | The DownloadProgressBar class displays download progress.
| DPIClassification | mx.core | An enum of the device screen density classess.
| DragEvent | mx.events | The DragEvent class represents event objects that are dispatched as part of a drag-and-drop operation.
| DragManager | mx.managers | The DragManager class manages drag and drop operations, which let you move data from one place to another in a Flex application.
| DragSource | mx.core | The DragSource class contains the data being dragged.
| DropDownController | spark.components.supportClasses | The DropDownController class handles the mouse, keyboard, and focus interactions for an anchor button and its associated drop down.
| DropdownEvent | mx.events | The DropdownEvent class represents the event object passed to the event listener for the open and close events.
| DropDownEvent | spark.events | The DropDownEvent class represents the event object passed to the event listener for the open and close events.
| DropDownList | spark.components | The DropDownList control contains a drop-down list from which the user can select a single value.
| DropDownListBase | spark.components.supportClasses | The DropDownListBase control contains a drop-down list from which the user can select a single value.
| DropDownListBaseAccImpl | spark.accessibility | DropDownListAccImpl is the accessibility implementation class for spark.components.supportClasses.DropDownListBase.
| DropDownListButtonSkin | spark.skins.spark | The default skin class for the anchor button on a Spark DropDownList component.
| DropDownListSkin | spark.skins.spark | The default skin class for the Spark DropDownList component.
| DropLocation | spark.layouts.supportClasses | The DropLocation class contains information describing the drop location for the dragged data in a drag-and-drop operation.
| DropShadowFilter | spark.filters | The DropShadowFilter class lets you add a drop shadow to display objects.
| DualStyleObject | mx.charts.chartClasses | The DualStyleObject class serves as a base class for components that have a need to assign class selectors outside of the client developer's control.
| DynamicEvent | mx.events | This subclass of Event is dynamic, meaning that you can set arbitrary event properties on its instances at runtime.
| DynamicStreamingVideoItem | spark.components.mediaClasses | The DynamicStreamingVideoItem class represents a video stream on the server plus a bitrate for that stream.
| DynamicStreamingVideoSource | spark.components.mediaClasses | The DynamicStreamingVideoSource class represents a streaming video source and can be used for streaming pre-recorded video or live streaming video.
| EaseInOutBase | spark.effects.easing | The EaseInOutBase class is the base class that provide easing capability.
| EasingFraction | spark.effects.easing | The EasingFraction class defines constants for the easeInFraction property of the EaseInOutBase class.
| EdgeMetrics | mx.core | The EdgeMetrics class specifies the thickness, in pixels, of the four edge regions around a visual component.
| EditableComboBoxSkin | mx.skins.spark | The Spark skin class for the editable MX ComboBox component.
| EditingMode | flashx.textLayout.edit | The EditingMode class defines constants used with EditManager class to represent the read, select, and edit permissions of a document.
| EditManager | flashx.textLayout.edit | The EditManager class manages editing changes to a TextFlow.
| Effect | mx.effects | The Effect class is an abstract base class that defines the basic functionality of all Flex effects.
| EffectEvent | mx.events | Represents event objects that are specific to Flex effects.
| EffectInstance | mx.effects | The EffectInstance class represents an instance of an effect playing on a target.
| EffectManager | mx.effects | The EffectManager class listens for events, such as the show and move events, dispatched by objects in a Flex application.
| EffectTargetFilter | mx.effects | The EffectTargetFilter class defines a custom filter that is executed by each transition effect on each target of the effect.
| Elastic | mx.effects.easing | The Elastc class defines three easing functions to implement motion with Flex effect classes, where the motion is defined by an exponentially decaying sine wave.
| Elastic | spark.effects.easing | The Elastic class implements easing functionality where the target object movement is defined by an exponentially decaying sine wave.
| ElementExistenceEvent | spark.events | The ElementExistenceEvent class represents events that are dispatched when an element of a Group is created or destroyed.
| ElementRange | flashx.textLayout.edit | The ElementRange class represents the range of objects selected within a text flow.
| Ellipse | spark.primitives | The Ellipse class is a filled graphic element that draws an ellipse.
| EmailValidator | mx.validators | The EmailValidator class validates that a String has a single @ sign, a period in the domain name and that the top-level domain suffix has two, three, four, or six characters.
| ErrorMessage | mx.messaging.messages | The ErrorMessage class is used to report errors within the messaging system.
| ErrorSkin | spark.skins.spark | The ErrorSkin class defines the error skin for Spark components.
| EventListenerRequest | mx.events | Request sent from one SystemManager to a SystemManager in another application through their bridge to add or remove a listener to a specified event on your behalf.
| EventPriority | mx.core | The EventPriority class defines constant values for the priority argument of the addEventListener() method of EventDispatcher.
| ExclusionShader | mx.graphics.shaderClasses | Creates a blend shader that is equivalent to the 'Exclusion' blend mode for RGB premultiplied colors available in Adobe Creative Suite tools.
| Exponential | mx.effects.easing | The Exponential class defines three easing functions to implement motion with Flex effect classes, where the motion is defined by an exponentially decaying sine wave.
| Fade | mx.effects | The Fade effect animates the alpha property of a component, either from transparent to opaque, or from opaque to transparent.
| Fade | spark.effects | The Fade effect animates the alpha property of a component.
| FadeInstance | mx.effects.effectClasses | The FadeInstance class implements the instance class for the Fade effect.
| FadeInstance | spark.effects.supportClasses | The FadeInstance class implements the instance class for the Fade effect.
| Fault | mx.rpc | The Fault class represents a fault in a remote procedure call (RPC) service invocation.
| FaultEvent | mx.rpc.events | This event is dispatched when an RPC call has a fault.
| FileEvent | mx.events | The FileEvent class represents event objects that are specific to the FileSystemList, FileSystemDataGrid, FileSystemTree and FileSystemComboBox controls.
| FileSystemComboBox | mx.controls | The FileSystemComboBox control defines a combo box control for navigating up the chain of ancestor directories from a specified directory in a file system.
| FileSystemDataGrid | mx.controls | The FileSystemDataGrid control lets you display the contents of a single file system directory in a data grid format.
| FileSystemEnumerationMode | mx.controls | The FileSystemEnumerationMode class defines the constant values for the enumerationMode property of the FileSystemList, FileSystemDataGrid, and FileSystemTree classes.
| FileSystemHistoryButton | mx.controls | The FileSystemHistoryButton control defines a single control with two buttons: a main button on the left and a secondary button on the right.
| FileSystemList | mx.controls | The FileSystemList control lets you display the contents of a single file system directory, in a list format.
| FileSystemSizeDisplayMode | mx.controls | The FileSystemSizeDisplayMode class defines the constant values for the sizeDisplayMode property of the FileSystemDataGrid class.
| FileSystemTree | mx.controls | The FileSystemTree control displays the contents of a file system directory as a tree.
| FilledElement | spark.primitives.supportClasses | The FilledElement class is the base class for graphics elements that contain a stroke and a fill.
| FlexBitmap | mx.core | FlexBitmap is a subclass of the Player's Bitmap class.
| FlexClient | mx.messaging | Singleton class that stores the global Id for this Player instance that is server assigned when the client makes its initial connection to the server.
| FlexEvent | mx.events | The FlexEvent class represents the event object passed to the event listener for many Flex events.
| FlexGlobals | mx.core | A class that contains variables that are global to all applications within the same ApplicationDomain.
| FlexHTMLLoader | mx.core | FlexHTMLLoader is a subclass of the Player's HTMLLoader class used by the Flex HTML control.
| FlexLoader | mx.core | FlexLoader is a subclass of the Player's Loader class.
| FlexMouseEvent | mx.events | The FlexMouseEvent class represents the event object passed to the event listener for Flex-specific mouse activity.
| FlexMovieClip | mx.core | FlexMovieClip is a subclass of the Player's MovieClip class.
| FlexNativeMenu | mx.controls | The FlexNativeMenu component provides a wrapper for AIR's NativeMenu class.
| FlexNativeMenuEvent | mx.events | The FlexNativeMenuEvent class represents events that are associated with menu activities in FlexNativeMenu.
| FlexNativeWindowBoundsEvent | mx.events | The FlexNativeWindowBoundsEvent is dispatched when the size or location changes for the NativeWindow that underlies a Window or WindowedApplication component.
| FlexPrintJob | mx.printing | The FlexPrintJob class is a wrapper for the flash.printing.PrintJob class.
| FlexPrintJobScaleType | mx.printing | Values for the scaleType property of the FlexPrintJob.addObject() method parameter.
| FlexShape | mx.core | FlexShape is a subclass of the Player's Shape class.
| FlexSimpleButton | mx.core | FlexSimpleButton is a subclass of the Player's SimpleButton class.
| FlexSprite | mx.core | FlexSprite is a subclass of the Player's Sprite class and the superclass of UIComponent.
| FlexTextField | mx.core | FlexTextField is a subclass of the Player's TextField class and the superclass of UITextField.
| FlexVersion | mx.core | This class controls the backward-compatibility of the framework.
| FlipViewTransition | spark.transitions | The FlipViewTransition class performs a simple flip transition for views.
| Float | flashx.textLayout.formats | Defines values for the float property of the InlineGraphicElement class.
| FlowComposerBase | flashx.textLayout.compose | The FlowComposerBase class is the base class for Text Layout Framework flow composer classes, which control the composition of text lines in ContainerController objects.
| FlowDamageType | flashx.textLayout.compose | The FlowDamageType class is an enumeration class that defines types of damage for damage methods and events.
| FlowElement | flashx.textLayout.elements | The text in a flow is stored in tree form with the elements of the tree representing logical divisions within the text.
| FlowElementMouseEvent | flashx.textLayout.events | A link element dispatches this event when it detects mouse activity.
| FlowElementOperation | flashx.textLayout.operations | The FlowElementOperation class is the base class for operations that transform a FlowElement.
| FlowGroupElement | flashx.textLayout.elements | The FlowGroupElement class is the base class for FlowElement objects that can have an array of children.
| FlowLeafElement | flashx.textLayout.elements | Base class for FlowElements that appear at the lowest level of the flow hierarchy.
| FlowOperation | flashx.textLayout.operations | The FlowOperation class is the base class for all Text Layout Framework operations.
| FlowOperationEvent | flashx.textLayout.events | A TextFlow instance dispatches this event just before an operation commences and again just after an operation completes.
| FlowTextOperation | flashx.textLayout.operations | The FlowTextOperation is the base class for operations that transform a range of text.
| FocusManager | mx.managers | The FocusManager class manages the focus on components in response to mouse activity or keyboard activity (Tab key).
| FocusRequestDirection | mx.events | The FocusDirection class defines the constant values for the direction focus may be moved in.
| FocusSkin | spark.skins.spark | Defines the "glow" around Spark components when the component has focus.
| FontAsset | mx.core | FontAsset is a subclass of the flash.text.Font class which represents fonts that you embed in a Flex application.
| FontTool | spark.components.richTextEditorClasses |
| Form | mx.containers | The Form container lets you control the layout of a form, mark form fields as required or optional, handle error messages, and bind your form data to the Flex data model to perform data checking and validation.
| Form | spark.components | The Spark Form container lets you control the layout of a form, mark form fields as required or optional, handle error messages, and bind your form data to the Flex data model to perform data checking and validation.
| FormatDescriptor | flashx.textLayout.conversion | Contains information about a format.
| Formatter | mx.formatters | The Formatter class is the base class for all data formatters.
| FormatValue | flashx.textLayout.formats | Defines values for specifying that a formatting property is to inherit its parent's value or have it's value generated automatically.
| FormHeading | mx.containers | The FormHeading container is used to display a heading for a group of controls inside a Form container.
| FormHeading | spark.components | The Spark FormHeading container displays a heading for a group of controls inside a Spark Form container.
| FormHeadingSkin | spark.skins.spark | The default skin class for the Spark FormHeading component.
| FormItem | mx.containers | The FormItem container defines a label and one or more children arranged horizontally or vertically.
| FormItem | spark.components | The FormItem container defines the following in a Spark From: A single label. A sequence label. One or more child controls or containers. Help content that provides a description of the form item or instructions for filling it in. Required indicator to indicate if a form item has to be filled Children can be controls or other containers.
| FormItemDirection | mx.containers | The FormItemDirection class defines the constant values for the direction property of the FormItem class.
| FormItemLabel | mx.controls | The FormItem container uses a FormItemLabel object to display the label portion of the FormItem container.
| FormItemLayout | spark.layouts | The FormItemLayout is used by FormItems to provide a constraint based layout.
| FormItemSkin | spark.skins.spark | The default skin class for the Spark FormItem component.
| FormLayout | spark.layouts | The FormLayout class defines the default layout for Spark Form skins.
| FormSkin | spark.skins.spark | The default skin class for a Spark Form container.
| FTEAdvancedDataGridItemRenderer | mx.controls.advancedDataGridClasses | The FTEAdvancedDataGridItemRenderer class defines the default item renderer for an AdvancedDataGrid control used with FTEText.
| FTEDataGridItemRenderer | mx.controls.dataGridClasses | The FTEDataGridItemRenderer class defines the default item renderer for a DataGrid control used with FTEText.
| FTETextField | mx.core | FTETextField is a Sprite which displays text by using the new Flash Text Engine to implement the old TextField API.
| FullScreenButtonSkin | spark.skins.spark.mediaClasses.fullScreen | The default skin class for the fullScreen button of a Spark VideoPlayer component while in one of the fullScreen skin states.
| FullScreenButtonSkin | spark.skins.spark.mediaClasses.normal | The default skin class for the fullScreen button of a Spark VideoPlayer component in the normal skin state.
| GlobalizationBase | spark.globalization.supportClasses | This is a base class used for wrapper classes that make use of the flash.globalization classes for language and region specific formatting of dates, times, number, and currency amounts, string comparison and case conversion.
| GlobalizationUtils | spark.validators.supportClasses | GlobalizationUtils is a class containing Unicode related functionality not supported directly in Flex or ActionScript.
| GlobalizationValidatorBase | spark.validators.supportClasses | The GlobalizationValidatorBase class is the base class for all Spark validators.
| GlobalSettings | flashx.textLayout.elements | Configuration that applies to all TextFlow objects.
| Glow | mx.effects | The Glow effect lets you apply a visual glow effect to a component.
| GlowFilter | spark.filters | The GlowFilter class lets you apply a glow effect to display objects.
| GlowInstance | mx.effects.effectClasses | The GlowInstance class implements the instance class for the Glow effect.
| GradientBase | mx.graphics | The GradientBase class is the base class for LinearGradient, LinearGradientStroke, and RadialGradient.
| GradientBevelFilter | spark.filters | The GradientBevelFilter class lets you apply a gradient bevel effect to display objects.
| GradientEntry | mx.graphics | The GradientEntry class defines the objects that control a transition as part of a gradient fill.
| GradientFilter | spark.filters | The base class for filters that provide gradient visual effects.
| GradientGlowFilter | spark.filters | The GradientGlowFilter class lets you apply a gradient glow effect to display objects.
| GradientStroke | mx.graphics | The GradientStroke class lets you specify a gradient filled stroke.
| Graphic | spark.primitives | The Graphic control displays a set of graphic drawing commands.
| GraphicElement | spark.primitives.supportClasses | A base class for defining individual graphic elements.
| GraphicsUtil | mx.utils | The Graphics class is an all-static class with utility methods related to the Graphics class.
| GraphicsUtilities | mx.charts.chartClasses | A set of internal graphics rendering utilities used by the various chart classes.
| Grid | mx.containers | A Grid container lets you arrange children as rows and columns of cells, similar to an HTML table.
| Grid | spark.components | The Grid control displays a list of data items called its data provider in a scrollable table or "grid", one item per row.
| GridCaretEvent | spark.events | The GridCaretEvent class represents events that are dispatched when the caret changes in a Spark DataGrid control as the result of user interaction.
| GridColumn | spark.components.gridClasses | The GridColumn class defines a column of a Spark grid control, such as the Spark DataGrid or Grid control.
| GridColumnHeaderGroup | spark.components | The GridColumnHeaderGroup class displays a row of column headers and separators aligned with the grid's layout.
| GridColumnHeaderView | spark.components.gridClasses | This class is internal to the DataGrid implementation.
| GridDoubleClickMode | spark.components.gridClasses | The GridDoubleClickMode class defines the valid constant values for the doubleClickMode property of the Spark DataGrid and Grid controls.
| GridEvent | spark.events | The GridEvent class extends the MouseEvent class to includes additional grid specific information based on the event's location relative to a grid cell.
| GridItem | mx.containers | The GridItem container defines a grid cell in GridRow container.
| GridItemEditor | spark.components.gridClasses | The GridItemEditor class defines the base class for custom item editors for the Spark grid controls, such as DataGrid and Grid.
| GridItemEditorActivationMouseEvent | spark.components.gridClasses | The EditorActivationMouseEvent class defines the possible values for the the kinds of mouse events that cause an editor to be opened on a Spark DataGrid component.
| GridItemEditorEvent | spark.events | The GridItemEditorEvent class represents events that are dispatched over the life cycle of an item editor.
| GridItemRenderer | spark.components.gridClasses | The GridItemRenderer class defines the base class for custom item renderers for the Spark grid controls, such as DataGrid and Grid.
| GridLayer | spark.components.gridClasses | The GridLayer class defines a container used for the layers of the Grid control's visual elements.
| GridLines | mx.charts | The GridLines class draws grid lines inside the data area of the chart.
| GridRow | mx.containers | The GridRow container defines a row in a Grid container, and contains GridCell containers.
| GridSelectionEvent | spark.events | The GridSelectionEvent class represents events that are dispatched when the selection changes in a Spark DataGrid control as the result of user interaction.
| GridSelectionEventKind | spark.events | The GridSelectionEventKind class defines constants for the valid values of the spark.events.GridSelectionEvent class kind property.
| GridSelectionMode | spark.components.gridClasses | The GridSelectionMode class defines the valid constant values for the selectionMode property of the Spark DataGrid and Grid controls.
| GridSortEvent | spark.events | The GridSortEvent class represents events that are dispatched when the data provider of a Spark DataGrid control is sorted as the result of the user clicking on the header of a column in the DataGrid.
| GridSortFieldSimple | spark.components.gridClasses |
| GridView | spark.components.gridClasses | This class is internal to the DataGrid implementation.
| GripperSkin | spark.skins.spark.windowChrome | The default skin class for the gripper button in the Spark WindowedApplication component and Spark Window component when you use Flex chrome.
| Group | spark.components | The Group class is the base container class for visual elements.
| GroupBase | spark.components.supportClasses | The GroupBase class defines the base class for components that display visual elements.
| Grouping | mx.collections | The Grouping class defines the fields in the data provider of the AdvancedDataGrid control used to group data.
| GroupingCollection | mx.collections | The GroupingCollection class lets you create grouped data from flat data for display in the AdvancedDataGrid control.
| GroupingCollection2 | mx.collections | The GroupingCollection2 class lets you create grouped data from flat data for display in the AdvancedDataGrid control.
| GroupingField | mx.collections | The GroupingField class represents individual data fields that you use to group flat data for display by the AdvancedDataGrid control.
| HaloBorder | mx.skins.halo | Defines the appearance of the default border for the Halo theme.
| HaloColors | mx.skins.halo | Defines the colors used by components that support the Halo theme.
| HaloDefaults | mx.charts.styles | Initializes the core default styles for the charts classes.
| HaloFocusRect | mx.skins.halo | Defines the skin for the focus indicator.
| Handler | org.apache.flex.promises.vo |
| HBox | mx.containers | The Halo HBox container lays out its children in a single horizontal row.
| HDividedBox | mx.containers | The HDividedBox container lays out its children horizontally in the same way as HBox container, but it inserts a draggable divider in the gap between each child.
| HDivider | spark.containers |
| HDividerGroup | spark.containers |
| HeaderEvent | mx.rpc.events | The event that indicates an RPC operation, such as a WebService SOAP request, returned a header in the response.
| HGroup | spark.components | The HGroup container is an instance of the Group container that uses the HorizontalLayout class.
| HideShowEffectTargetFilter | mx.effects.effectClasses | HideShowEffectTargetFilter is a subclass of EffectTargetFilter that handles the logic for filtering targets that have been shown or hidden by modifying their visible property.
| HierarchicalCollectionView | mx.collections | The HierarchicalCollectionView class provides a hierarchical view of a standard collection.
| HierarchicalCollectionViewCursor | mx.collections | The HierarchicalCollectionViewCursor class defines a cursor for a hierarchical view of a standard collection.
| HierarchicalData | mx.collections | Hierarchical data is data already in a structure of parent and child data items.
| HighlightBitmapCaptureSkin | spark.skins.spark | Base class for skins that do a bitmap capture of a target components and apply a filter to the bitmap.
| HistoryManager | mx.managers | History management lets users navigate through a Flex application using the web browser's Back and Forward navigation commands.
| HitData | mx.charts | The HitData class represents information about the data item at a specific location on the screen.
| HLOCChart | mx.charts | The HLOCChart (High Low Open Close) control represents financial data as a series of elements representing the high, low, closing, and optionally opening values of a data series.
| HLOCItemRenderer | mx.charts.renderers | The default item renderer for an HLOCSeries object.
| HLOCSeries | mx.charts.series | Represents financial data as a series of elements representing the high, low, closing, and, optionally, opening values of a data series.
| HLOCSeriesBase | mx.charts.chartClasses | HLOCSeriesBase is the base class for the two financial series types, HLOCSeries and CandlestickSeries.
| HLOCSeriesItem | mx.charts.series.items | Represents the information required to render an item as part of a HLOCSeries.
| HLOCSeriesRenderData | mx.charts.series.renderData | Represents all the information needed by the HLOCSeries and CandlestickSeries objects to render.
| HNoTrackNoThumbScrollBarSkin | spark.skins | The default skin class for the Spark HScrollBar component.
| HorizontalAlign | spark.layouts | The HorizontalAlign class defines the possible values for the horizontalAlign property of the VerticalLayout class.
| HorizontalLayout | spark.layouts | The HorizontalLayout class arranges the layout elements in a horizontal sequence, left to right, with optional gaps between the elements and optional padding around the elements.
| HorizontalList | mx.controls | The HorizontalList control displays a horizontal list of items.
| HRule | mx.controls | The HRule control creates a single horizontal line.
| HSBColor | mx.utils | This class holds information for a color represented in HSB (Hue, Saturation, and Brightness) space.
| HSBInterpolator | spark.effects.interpolation | The HSBInterpolator class provides Hue, Saturation, and Brightness (HSB) color interpolation between RGB uint start and end values.
| HScrollBar | mx.controls | The HScrollBar (horizontal ScrollBar) control lets you control the portion of data that is displayed when there is too much data to fit in a display area.
| HScrollBar | spark.components | The HScrollBar (horizontal scrollbar) control lets you control the portion of data that is displayed when there is too much data to fit horizontally in a display area.
| HScrollBarSkin | spark.skins.android4 | ActionScript-based skin for HScrollBar components in mobile applications.
| HScrollBarSkin | spark.skins.ios7 | ActionScript-based skin for HScrollBar components in mobile applications.
| HScrollBarSkin | spark.skins.mobile | ActionScript-based skin for HScrollBar components in mobile applications.
| HScrollBarSkin | spark.skins.spark | The default skin class for the Spark HScrollBar component.
| HScrollBarThumbSkin | spark.skins.android4 | ActionScript-based skin for the HScrollBar thumb skin part in mobile applications.
| HScrollBarThumbSkin | spark.skins.ios7 | ActionScript-based skin for the HScrollBar thumb skin part in mobile applications.
| HScrollBarThumbSkin | spark.skins.mobile | ActionScript-based skin for the HScrollBar thumb skin part in mobile applications.
| HScrollBarThumbSkin | spark.skins.spark | The default skin class for the thumb of a Spark HScrollBar component.
| HScrollBarTrackSkin | spark.skins.spark | The default skin class for the track on a Spark HScrollBar component.
| HSlider | mx.controls | The HSlider control lets users select a value by moving a slider thumb between the end points of the slider track.
| HSlider | spark.components | The HSlider (horizontal slider) control lets users select a value by moving a slider thumb between the end points of the slider track.
| HSliderDataTip | spark.skins.mobile.supportClasses | HSlider dataTip component for HSlider in mobile applications.
| HSliderSkin | spark.skins.android4 | Android 4.x specific ActionScript-based skin for HSlider controls in mobile applications.
| HSliderSkin | spark.skins.ios7 | Android 4.x specific ActionScript-based skin for HSlider controls in mobile applications.
| HSliderSkin | spark.skins.mobile | ActionScript-based skin for HSlider controls in mobile applications.
| HSliderSkin | spark.skins.spark | The default skin class for the Spark HSlider component.
| HSliderThumbSkin | spark.skins.android4 | Android 4.x specific ActionScript-based skin for the HSlider thumb skin part in mobile applications.
| HSliderThumbSkin | spark.skins.ios7 | Android 4.x specific ActionScript-based skin for the HSlider thumb skin part in mobile applications.
| HSliderThumbSkin | spark.skins.mobile | ActionScript-based skin for the HSlider thumb skin part in mobile applications.
| HSliderThumbSkin | spark.skins.spark | The default skin class for the thumb of a Spark HSlider component.
| HSliderTrackSkin | spark.skins.android4 | ActionScript-based skin for the HSlider track skin part in mobile applications.
| HSliderTrackSkin | spark.skins.ios7 | ActionScript-based skin for the HSlider track skin part in mobile applications.
| HSliderTrackSkin | spark.skins.mobile | ActionScript-based skin for the HSlider track skin part in mobile applications.
| HSliderTrackSkin | spark.skins.spark | The default skin class for the track of a Spark HSlider component.
| HTML | mx.controls | The HTML control lets you display HTML content in your application.
| HTTPChannel | mx.messaging.channels | The HTTPChannel class provides the HTTP support for messaging.
| HTTPMultiService | mx.rpc.http.mxml | You use the <mx:HTTPMultiService> tag to represent an HTTPMultiService object in an MXML file.
| HTTPMultiService | mx.rpc.http | You use the <mx:HTTPMultiService> tag to represent a collection of http operations.
| HTTPRequestMessage | mx.messaging.messages | HTTP requests are sent to the HTTP endpoint using this message type.
| HTTPService | mx.rpc.http.mxml | You use the <mx:HTTPService> tag to represent an HTTPService object in an MXML file.
| HTTPService | mx.rpc.http | You use the HTTPService class to represent an HTTPService object in ActionScript.
| HueShader | mx.graphics.shaderClasses | Creates a blend shader that is equivalent to the 'Hue' blend mode for RGB premultiplied colors available in Adobe Creative Suite tools.
| IAbstractEffect | mx.effects | The IAbstractEffect interface is used to denote that a property or parameter must be of type Effect, but does not actually implement any of the APIs of the IEffect interface.
| IAdvancedDataGridRendererProvider | mx.controls.advancedDataGridClasses | The IAdvancedDataGridRendererProvider interface defines the interface implemented by the AdvancedDataGridRendererProvider class, which defines the item renderer for the AdvancedDataGrid control.
| IAdvancedStyleClient | mx.styles | This interface describes the advanced properties that a component must implement to fully participate in the advanced style subsystem.
| IAnimationTarget | spark.effects.animation | The IAnimationTarget interface is implemented by classes that support the events for an Animation instance.
| IAssetLayoutFeatures | mx.core | The IAssetLayoutFeatures interface defines the minimum properties and methods required for an Object to support advanced transforms in embedded assets.
| IAutomationObject | mx.automation | The IAutomationObject interface defines the interface for a delegate object that implements automation for a component.
| IAxis | mx.charts.chartClasses | The IAxis class is an abstract interface for defining label, tick mark, and data positioning properties for a chart axis.
| IAxisRenderer | mx.charts.chartClasses | The IAxis class is an abstract interface for defining label, tick mark, and data positioning properties for a chart axis.
| IBar | mx.charts.chartClasses | The IBar interface is implemented by any any series that can be clustered vertically, such as a BarSeries.
| IBindingClient | mx.binding | This is used to mark documents, which have data bindings.
| IBitmapFilter | mx.filters | Interface used by some Spark filters.
| IBorder | mx.core | The IBorder interface defines the interface that all classes used for border skins should implement.
| IBrowserManager | mx.managers | The interface that the shared instance of the BrowserManager implements.
| IButton | mx.core | The IButton interface is a marker interface that indicates that a component acts as a button.
| IChartElement | mx.charts.chartClasses | IChartElement defines the base set of properties and methods required by a UIComponent to be representable in the data space of a chart.
| IChartElement2 | mx.charts.chartClasses | IChartElement2 defines the base set of properties and methods required by a UIComponent to be representable in the data space of a chart.
| IChildList | mx.core | The IChildList interface defines the properties and methods for accessing and manipulating child lists, which are subsets of a DisplayObjectContainer's children.
| ICollectionView | mx.collections | An ICollectionView is a view onto a collection of data.
| IColumn | mx.charts.chartClasses | ChartElements that can be clustered along the vertical axis should implement this interface.
| IComplexSortField | mx.collections |
| IConfiguration | flashx.textLayout.elements | Read-only interface to a configuration object.
| IconItemRenderer | spark.components | The IconItemRenderer class is a performant item renderer optimized for mobile devices.
| IconPlacement | spark.components | The IconPlacement class defines the constants for the allowed values of the iconPlacement style of a Button, CheckBox, RadioButton or ToggleButton.
| IConstraintClient | mx.core | The IConstraintClient interface defines the interface for components that support layout constraints.
| IConstraintLayout | mx.containers.utilityClasses | IConstraintLayout is a marker interface that indicates that a container supports ConstraintColumn class and ConstraintRow class within its layout.
| IContainer | mx.core | IContainer is a interface that indicates a component extends or mimics mx.core.Container
| IContentLoader | spark.core | Provides custom image/content loader for BitmapImage instances.
| IDataCanvas | mx.charts.chartClasses | This interface is for internal use only.
| IDataGridElement | spark.components.gridClasses | Visual elements of the Spark DataGrid control that must remain in sync with the grid's layout and scroll position must implement this interface.
| IDataProviderEnhance | spark.components.supportClasses | Adds functionality to list driven components.
| IDataRenderer | mx.core | The IDataRenderer interface defines the interface for components that have a data property.
| IDeferredContentOwner | mx.core | The IDeferredContentOwner interface defines the properties and methods for deferred instantiation.
| IDeferredInstance | mx.core | The IDeferredInstance interface defines the Flex deferred instance factory interface.
| IDeferredInstantiationUIComponent | mx.core | The IDeferredInstantiationUIComponent interface defines the interface for a component or object that defers instantiation.
| IDisplayText | spark.core | The IDisplayText interface defines the properties and methods for simple text display.
| IDropDownContainer | spark.components.supportClasses |
| IDropInListItemRenderer | mx.controls.listClasses | The interface for "drop-in" item renderers.
| IEaser | spark.effects.easing | The IEaser interface is implemented by classes that provide time-easing functionality for the Animation class.
| IEditableText | spark.core | The IEditableText interface defines the properties and methods for editable text.
| IEditManager | flashx.textLayout.edit | IEditManager defines the interface for handling edit operations of a text flow.
| IEffect | mx.effects | The IEffect interface defines the base interface of all Flex effects.
| IEffectInstance | mx.effects | The IEffectInstance interface represents an instance of an effect playing on a target.
| IEffectTargetHost | mx.effects | The IEffectTargetHost interface defines the interface that lets you access the target list-based control of a data effect.
| IExplicitFormatResolver | flashx.textLayout.elements | Interface to a format resolver.
| IFactory | mx.core | The IFactory interface defines the interface that factory classes such as ClassFactory must implement.
| IFill | mx.graphics | Defines the interface that classes that perform a fill must implement.
| IFlexAsset | mx.core | IFlexAsset is a marker interface with the following meaning: if a class declares that it implements IFlexAsset, then that class represents an asset -- such as a bitmap, a font, or a sound -- that has been embedded in a Flex application.
| IFlexContextMenu | mx.controls | The IFlexContextMenu interface defines the interface for a Flex context menus.
| IFlexDisplayObject | mx.core | The IFlexDisplayObject interface defines the interface for skin elements.
| IFlexModule | mx.core | The IFlexModule interface is used as an optional contract with IFlexModuleFactory.
| IFlexModuleFactory | mx.core | The IFlexModuleFactory interface represents the contract expected for bootstrapping Flex applications and dynamically loaded modules.
| IFlowComposer | flashx.textLayout.compose | IFlowComposer defines the interface for managing the layout and display of a text flow.
| IFocusManager | mx.managers | The IFocusManager interface defines the interface that components must implement to manage the focus on components in response to mouse activity or keyboard activity (Tab key), and to support a default button.
| IFocusManagerComplexComponent | mx.managers | The IFocusManagerComplexComponent interface defines the interface that components that can have more than one internal focus target should implement in order to receive focus from the FocusManager.
| IFocusManagerComponent | mx.managers | The IFocusManagerComponent interface defines the interface that focusable components must implement in order to receive focus from the FocusManager.
| IFocusManagerContainer | mx.managers | The IFocusManagerContainer interface defines the interface that containers implement to host a FocusManager.
| IFocusManagerGroup | mx.managers | The IFocusManagerGroup interface defines the interface that any component must implement if it is grouped in sets, where only one member of the set can be selected at any given time.
| IFontContextComponent | mx.core | Allows a component to support a font context property.
| IFormatResolver | flashx.textLayout.elements | Interface to a format resolver.
| IFormatter | mx.formatters | This interface specifies the method that a formatter object must implement to allow it to be used as the formatter property for UI controls such as the AdvancedDataGridColumn.
| IGraphicElement | spark.core | The IGraphicElement is implemented by IVisualElements that take advantage of the parent IGraphicElementContainer DisplayObject management.
| IGraphicElementContainer | spark.core | The IGraphicElementContainer is the minimal contract for a container class to support IGraphicElement children.
| IGridItemEditor | spark.components.gridClasses | The IGridItemEditor interface defines the interface that item editors for the Spark DataGrid and Spark Grid controls must implement.
| IGridItemRenderer | spark.components.gridClasses | The IGridItemRenderer interface must be implemented by DataGrid item renderers.
| IGridVisualElement | spark.components.gridClasses | This interface provides a method that dynamically created visual elements can use to configure themselves before they're displayed.
| IGroupingCollection | mx.collections | The IGroupingCollection interface defines the interface required to create grouped data from flat data.
| IGroupingCollection2 | mx.collections | The IGroupingCollection2 interface defines the interface required to create grouped data from flat data.
| IHierarchicalCollectionView | mx.collections | The IHierarchicalCollectionView interface defines an interface for hierarchical or grouped data.
| IHierarchicalCollectionViewCursor | mx.collections | The IHierarchicalCollectionViewCursor interface defines the interface for enumerating a hierarchical collection view bidirectionally.
| IHierarchicalData | mx.collections | The IHierarchicalData interface defines the interface used to represent hierarchical data as the data provider for a Flex component.
| IHighlightBitmapCaptureClient | spark.skins | The IHighlightBitmapCaptureClient defines the interface for skins that support highlight bitmap capture.
| IHistoryManagerClient | mx.managers | Interface that must be implemented by objects registered with the History Manager.
| IHTMLImporter | flashx.textLayout.conversion | This interface should be implemented by converters that import HTML or HTML-structured data.
| IImageEncoder | mx.graphics.codec | The IImageEncoder interface defines the interface that image encoders implement to take BitmapData objects, or ByteArrays containing raw ARGB pixels, as input and convert them to popular image formats such as PNG or JPEG.
| IIMEClient | flash.text.ime | Interface for IME (input method editor) clients.
| IIMESupport | mx.core | The IIMESupport interface defines the interface for any component that supports IME (input method editor).
| IInteractionEventHandler | flashx.textLayout.edit | The IInteractionEventHandler interface defines the event handler functions that are handled by a Text Layout Framework selection or edit manager.
| IInterpolator | spark.effects.interpolation | The IInterpolator interface is implemented by classes that calculate values for the Animation class.
| IInvalidating | mx.core | The IInvalidating interface defines the interface for components that use invalidation to do delayed -- rather than immediate -- property commitment, measurement, drawing, and layout.
| IItemRenderer | spark.components | The IItemRenderer interface defines the basic set of APIs that a class must implement to create an item renderer that can communicate with a host component.
| IItemRendererOwner | spark.components | The IItemRendererOwner interface defines the basic set of APIs that a class must implement to support items renderers.
| ILayoutDirectionElement | mx.core | The ILayoutDirectionElement interface defines the minimum properties and methods required for an Object to support the layoutDirection property.
| ILayoutElement | mx.core | The ILayoutElement interface is used primarily by the layout classes to query, size and position the elements of GroupBase containers.
| ILayoutManager | mx.managers | The LayoutManager is the engine behind Flex's measurement and layout strategy.
| ILayoutManagerClient | mx.managers | The ILayoutManagerClient interface defines the interface that a component must implement to participate in the LayoutManager's commit/measurement/layout sequence.
| IList | mx.collections | A collection of items organized in an ordinal fashion.
| IListItemRenderer | mx.controls.listClasses | Item renderers and item editors for list components must implement the IListItemRenderer interface.
| IListItemRenderer | spark.components.listClasses |
| IListMarkerFormat | flashx.textLayout.formats | This interface provides read access to ListMarkerFormat properties.
| ILogger | mx.logging | All loggers within the logging framework must implement this interface.
| ILoggingTarget | mx.logging | All logger target implementations within the logging framework must implement this interface.
| Image | mx.controls | The Image control lets you import JPEG, PNG, GIF, and SWF files at runtime.
| Image | spark.components | The Spark Image control is a skinnable component that provides a customizable loading state, chrome, and error state.
| ImageLoadingSkin | spark.skins.spark | The default skin class for the Spark Image skin progress bar preloader.
| ImageSkin | spark.skins.mobile | ActionScript-based skin for the Image component in mobile applications.
| ImageSkin | spark.skins.spark | The default skin class for the Spark Image component.
| ImageSnapshot | mx.graphics | A helper class used to capture a snapshot of any Flash component that implements flash.display.IBitmapDrawable, including Flex UIComponents.
| IMarshalSystemManager | mx.managers | The IMarshalSystemManager interface defines the methods and properties that classes must implement if they want to access, add, and remove bridges to other applications in a cross-versioned configuration.
| IMenuBarItemRenderer | mx.controls.menuClasses | The IMenuBarItemRenderer interface defines the interface that an item renderer for the top-level menu bar of a MenuBar control must implement.
| IMenuDataDescriptor | mx.controls.menuClasses | The IMenuDataDescriptor interface defines the interface that a dataDescriptor for a Menu or MenuBar control must implement.
| IMenuItemRenderer | mx.controls.menuClasses | The IMenuItemRenderer interface defines the interface that a menu item renderer for a Menu control must implement.
| IMessage | mx.messaging.messages | This interface defines the contract for message objects.
| IMobileGridCellRenderer | spark.components.itemRenderers | This is the base interface that all mobile grid cell renderers must implement.
| IMobileGridTextCellRenderer | spark.components.itemRenderers | Extends IMobileGridCellRenderers with APIs for rendering text in MobileGrid cells.
| IModule | mx.modules | An interface that marks a class as being a module.
| IModuleInfo | mx.modules | An interface that acts as a handle for a particular module.
| ImportExportConfiguration | flashx.textLayout.conversion | Configure for import/export of standard components.
| IMXMLObject | mx.core | The IMXMLObject interface defines the APIs that a non-visual component must implement in order to work properly with the MXML compiler.
| IMXMLSupport | mx.rpc.mxml | Implementing this interface means that an RPC service can be used in an MXML document by using MXML tags.
| INavigator | spark.supportClasses |
| INavigatorBrowserManager | spark.managers | The interface that the shared instance of the NavigtorBrowserManager implements, which is accessed with the NavigtorBrowserManager.getInstance() method.
| INavigatorContent | mx.core | The INavigatorContent interface defines the interface that a container must implement to be used as the child of a navigator container, such as the ViewStack, TabNavigator, and Accordion navigator containers.
| INavigatorLayout | spark.layouts.supportClasses | The INavigatorLayout interface indicates that the implementor is an LayoutBase that supports a selectedIndex property.
| IndexChangedEvent | mx.events | The IndexChangedEvent class represents events that are dispatched when an index changes.
| IndexChangeEvent | spark.events | The IndexChangeEvent class represents events that are dispatched when an index changes in a Spark component.
| InlineGraphicElement | flashx.textLayout.elements | The InlineGraphicElement class handles graphic objects that display inline in the text.
| InlineGraphicElementStatus | flashx.textLayout.elements | The InlineGraphicElementStatus class defines a set of constants for checking the value of InlineGraphicElement.status.
| InlineScroller | spark.components | The InlineScroller component displays a single scrollable component, called a viewport, and horizontal and vertical scroll bars.
| InlineScrollerSkin | spark.skins | The default skin class for the Spark InlineScroller component.
| InsertInlineGraphicOperation | flashx.textLayout.operations | The InsertInlineGraphicOperation class encapsulates the insertion of an inline graphic into a text flow.
| InsertTableElementOperation | flashx.textLayout.operations |
| InsertTextOperation | flashx.textLayout.operations | The InsertTextOperation class encapsulates a text insertion operation.
| InstanceCache | mx.charts.chartClasses | InstanceCache is a utility that governs the task of creating and managing a set of n object instances, where n changes frequently.
| InteractionMode | mx.core | The InteractionMode class defines the alues for the interactionMode property of the UIComponent class.
| InteractionState | spark.components.supportClasses | Values for the state property of the InteractionStateDetector class.
| InteractionStateDetector | spark.components.supportClasses | A helper class for components to use to help them determine if they should be in the up, over, or down states.
| InterDragManagerEvent | mx.events | An event sent between DragManagers that are in separate but trusted ApplicationDomains to handle the dispatching of DragEvents to the drag targets.
| InterManagerRequest | mx.events | This is an event that is sent between ApplicationDomains to notify trusted listeners about activity in a particular manager.
| InterruptionBehavior | mx.states | The InterruptionBehavior class defines constants for use with the interruptionBehavior property of the mx.states.Transition class.
| InvalidateRequestData | mx.events | The InvalidateRequestData class defines constants for the values of the data property of a SWFBridgeRequest object when used with the SWFBridgeRequest.INVALIDATE_REQUEST request.
| InvalidCategoryError | mx.logging.errors | This error is thrown when a category specified for a logger contains invalid characters or is malformed.
| InvalidChannelError | mx.messaging.errors | This error is thrown when a Channel can't be accessed or is not valid for the current destination.
| InvalidDestinationError | mx.messaging.errors | This error is thrown when a destination can't be accessed or is not valid.
| InvalidFilterError | mx.logging.errors | This error is thrown when a filter specified for a target contains invalid characters or is malformed.
| InvokeEvent | mx.rpc.events | The event that indicates an RPC operation has been invoked.
| IOLAPAttribute | mx.olap | The IOLAPAttribute interface represents an attribute within a dimension of an OLAP schema.
| IOLAPAxisPosition | mx.olap | The IOLAPAxisPosition interface represents a position on an OLAP axis.
| IOLAPCell | mx.olap | The IOLAPCell interface represents a cell in an OLAPResult instance.
| IOLAPCube | mx.olap | The IOLAPCube interface represents an OLAP cube that holds an N-dimensional representation of a flat data set.
| IOLAPCustomAggregator | mx.olap | The IOLAPCustomAggregator interface defines the interface implemented by custom aggregator classes.
| IOLAPDimension | mx.olap | The IOLAPDimension interface represents a dimension in an IOLAPCube instance.
| IOLAPElement | mx.olap | The IOLAPElement interface defines a base interface that provides common properties for all OLAP elements.
| IOLAPHierarchy | mx.olap | The IOLAPHierarchy interface represents a user-defined hierarchy in a dimension of an OLAP schema.
| IOLAPLevel | mx.olap | The IOLAPLevel interface represents a level within the OLAP schema of an OLAP cube, where a hierarchy of a dimension contains one or more levels.
| IOLAPMember | mx.olap | The IOLAPMember interface represents a member of a level of an OLAP schema.
| IOLAPQuery | mx.olap | The IOLAPQuery interface represents an OLAP query that is executed on an IOLAPCube.
| IOLAPQueryAxis | mx.olap | The IOLAPQueryAxis interface represents an axis of an OLAP query.
| IOLAPResult | mx.olap | The IOLAPResult interface represents the result of a query on an OLAP cube.
| IOLAPResultAxis | mx.olap | The IOLAPResultAxis interface represents an axis of the result of an OLAP query.
| IOLAPSchema | mx.olap | The IOLAPSchema interface represents the OLAP schema.
| IOLAPSet | mx.olap | The IOLAPSet interface represents a set, which is used to configure the axis of an OLAP query.
| IOLAPTuple | mx.olap | The IOLAPTuple interface represents a tuple.
| IOperation | flashx.undo | IOperation defines the interface for operations that can be undone and redone.
| IOS7ButtonBarButtonSkinBase | spark.skins.ios7 | iOS7+ specific Button skin base for the Buttons in a ButtonBar.
| IOSPlatformVersionOverride | mx.utils |
| IOverride | mx.states | The IOverride interface is used for view state overrides.
| IPersistenceManager | spark.managers | IPersistenceManager defines the interface that all persistence managers must implement.
| IPlainTextExporter | flashx.textLayout.conversion | This interface should be implemented by converters that export plain text.
| IPreloaderDisplay | mx.preloaders | Defines the interface that a class must implement to be used as a download progress bar.
| IProgrammaticSkin | mx.core | The IProgrammaticSkin interface defines the interface that skin classes must implement if they use the name property skin interface.
| IPropertyChangeNotifier | mx.core | The IPropertyChangeNotifier interface defines a marker interface.
| IProxiedStageTextWrapper | spark.core | This interface defines properties for mobile wrapper classes of StageText that need to handle touch scrolling and soft keyboard.
| IRawChildrenContainer | mx.core | The IRawChildrenContainer interface defines the APIs for containers that can return an IChildList that represents all their children.
| IRectangularBorder | mx.core | The IRectangularBorder interface defines the interface that all classes used for rectangular border skins should implement.
| IRepeater | mx.core | The IRepeater interface defines the public APIs of the Repeater object.
| IRepeaterClient | mx.core | The IRepeaterClient interface defines the APIs for components that can have multiple instances created by a Repeater.
| IResourceBundle | mx.resources | The IResourceBundle and IResourceManager interfaces work together to provide localization support for Flex applications.
| IResourceManager | mx.resources | The APIs of the IResourceManager interface provide localization support for Flex applications.
| IResponder | mx.rpc | This interface provides the contract for any service that needs to respond to remote or asynchronous calls.
| Iris | mx.effects | The Iris effect animates the effect target by expanding or contracting a rectangular mask centered on the target.
| IrisInstance | mx.effects.effectClasses | The IrisInstance class implements the instance class for the Iris effect.
| ISandboxSupport | flashx.textLayout.container | Interface to support TLF content in a sub-application.
| ISelectableList | mx.core | The ISelectableList interface indicates that the implementor is an IList element that supports a selectedIndex property.
| ISelectionManager | flashx.textLayout.edit | The ISelectionManager interface defines the interface for handling text selection.
| ISharedDisplayObject | spark.core | The ISharedDisplayObject interface defines the minimum requirements that a DisplayObject must implement to be shared between IGraphicElement objects.
| ISimpleStyleClient | mx.styles | This interface describes the properties and methods that an object must implement so that it can participate in the style subsystem.
| ISmallMessage | mx.messaging.messages | A marker interface that is used to indicate that an IMessage has an alternative smaller form for serialization.
| ISort | mx.collections | The ISort interface defines the interface for classes that provide the sorting information required to sort the data of a collection view.
| ISortField | mx.collections | The ISortField interface defines the interface for classes that are used with ISort classes, to provide the sorting information required to sort the specific fields or property in a collection view.
| IStackable | mx.charts.chartClasses | The IStackable interface is implemented by any series that can be stacked.
| IStackable2 | mx.charts.chartClasses | The IStackable2 interface is implemented by any series that can be stacked.
| IStateClient | mx.core | The IStateClient interface defines the interface that components must implement to support view states.
| IStateClient2 | mx.core | The IStateClient2 interface defines the interface that components must implement to support Flex 4 view state semantics.
| IStroke | mx.graphics | Defines the interface that classes that define a line must implement.
| IStyleableEditableText | spark.components.supportClasses | IStyleableEditableText defines the methods and properties of classes that implement styleable wrappers around native input text.
| IStyleClient | mx.styles | This interface describes the properties and methods that an object must implement so that it can fully participate in the style subsystem.
| IStyleManager | mx.styles | The IStyleManager class manages the following: Which CSS style properties the class inherits Which style properties are colors, and therefore get special handling A list of strings that are aliases for color values This interface was used by Flex 2.0.1.
| IStyleManager2 | mx.styles | The IStyleManager2 class manages the following: Which CSS style properties the class inherits Which style properties are colors, and therefore get special handling A list of strings that are aliases for color values
| IStyleModule | mx.styles | Simple interface to manipulate style modules.
| ISummaryCalculator | mx.collections | The ISummaryCalculator interface defines the interface implemented by custom summary calculator classes.
| ISWFBridgeGroup | mx.core | A sandbox bridge group is a group of bridges that represent applications that this application can communicate with.
| ISWFBridgeProvider | mx.core | An implementor of ISWFBridgeProvider provides a bridge to an application in a different security sandbox or to an application that was compiled with a different version of the Flex compiler and is running in a separate ApplicationDomain.
| ISWFContext | flashx.textLayout.compose | The ISWFContext interface allows a SWF file to share its context with other SWF files that load it.
| ISWFLoader | mx.core | The ISWFLoader interface defines an API with special properties and method required when loading compatible applications and untrusted applications.
| ISystemManager | mx.managers | An ISystemManager manages an "application window".
| ITabStopFormat | flashx.textLayout.formats | This interface provides read access to tab stop-related properties.
| ItalicTool | spark.components.richTextEditorClasses |
| ItemClickEvent | mx.events | Represents events that are dispatched when a navigation item on a navigator bar, such as a ButtonBar, LinkBar, or TabBar control, has been clicked.
| ItemPendingError | mx.collections.errors | This error is thrown when retrieving an item from a collection view requires an asynchronous call.
| ItemRenderer | spark.components.supportClasses | The ItemRenderer class is the base class for Spark item renderers.
| ItemResponder | mx.collections | The ItemResponder class provides a default implementation of the mx.rpc.IResponder interface.
| ITextExporter | flashx.textLayout.conversion | Interface for exporting text content from a TextFlow instance to a given format, which may for example be String or XML format, or a user-defined format.
| ITextImporter | flashx.textLayout.conversion | Interface for importing text content into a TextFlow from an external source.
| ITextInput | mx.core | Defines an interface for a single-line text field that is optionally editable.
| ITextLayoutFormat | flashx.textLayout.formats | This interface provides read access to FlowElements-related properties.
| ITextLayoutImporter | flashx.textLayout.conversion | This interface should be implemented by converters that import TextLayout structured data.
| IThenable | org.apache.flex.promises.interfaces |
| IToggleButton | mx.core | The IToggleButton interface is a marker interface that indicates that a component acts as a toggleable button.
| IToolTip | mx.core | The IToolTip interface defines the API that tooltip-like components must implement in order to work with the ToolTipManager.
| IToolTipManagerClient | mx.managers | Components that implement IToolTipManagerClient can have tooltips and must have a toolTip getter/setter.
| ITransientDeferredInstance | mx.core | The ITransientDeferredInstance interface extends IDeferredInstance and adds the ability for the user to reset the deferred instance factory to its initial state (usually this implies releasing any known references to the component, such as the setting the owning document property that refers to the instance to null).
| ITreeDataDescriptor | mx.controls.treeClasses | Interface providing methods for parsing and adding nodes to a collection of data that is displayed by a Tree control.
| ITreeDataDescriptor2 | mx.controls.treeClasses | The ITreeDataDescriptor2 Interface defines methods for parsing and adding nodes to a collection of data that is displayed by a Tree control.
| IUIComponent | mx.core | The IUIComponent interface defines the basic set of APIs that you must implement to create a child of a Flex container or list.
| IUID | mx.core | The IUID interface defines the interface for objects that must have Unique Identifiers (UIDs) to uniquely identify the object.
| IUITextField | mx.core | The IUITextField interface defines the basic set of APIs for UITextField instances.
| IUndoManager | flashx.undo | IUndoManager defines the interface for managing the undo and redo stacks.
| IValidator | mx.validators | This interface specifies the methods and properties that a Validator object must implement.
| IValidatorListener | mx.validators | The interface that components implement to support the Flex data validation mechanism.
| IVerticalJustificationLine | flashx.textLayout.compose | The IVerticalJustificationLine interface defines the methods and properties required to allow the vertical justification of text lines.
| IViewCursor | mx.collections | Defines the interface for enumerating a collection view bi-directionally.
| IViewport | spark.core | The IViewport interface is implemented by components that support a viewport.
| IVisualElement | mx.core | The IVisualElement interface defines the minimum properties and methods required for a visual element to be laid out and displayed in a Spark container.
| IVisualElementContainer | mx.core | The IVisualElementContainer interface defines the minimum properties and methods required for a container to manage Spark components for display.
| IWindow | mx.core | The IWindow interface defines the API for components that serve as top-level containers in Flex-based AIR applications (containers that represent operating system windows).
| IXMLDecoder | mx.rpc.xml | Decodes an XML document to an ActionScript object graph based on XML Schema definitions.
| IXMLEncoder | mx.rpc.xml | Encodes an ActionScript object graph to XML based on an XML schema.
| IXMLNotifiable | mx.utils | The IXMLNotifiable interface.
| IXMLSchemaInstance | mx.rpc.xml | An ActionScript type should implement this interface when it needs to instruct an XML Schema based encoder (such as the WebService SOAP client) which concrete type definition to use while encoding instances of the type.
| JPEGEncoder | mx.graphics.codec | The JPEGEncoder class converts raw bitmap images into encoded images using Joint Photographic Experts Group (JPEG) compression.
| JustificationRule | flashx.textLayout.formats | Defines values for setting the justificationRule property of the TextLayoutFormat class.
| Keyframe | spark.effects.animation | The Keyframe class defines the value of a property at a specific time during an effect.
| Label | mx.controls | The Label control displays a single line of noneditable text.
| Label | spark.components | Label is a low-level UIComponent that can render one or more lines of uniformly-formatted text.
| LabelAccImpl | mx.accessibility | LabelAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the Label class.
| LabelItemRenderer | spark.components | The LabelItemRenderer class defines the default item renderer for a list-based control in the mobile theme.
| LabelPlacement | spark.components.supportClasses | The LabelPlacement class defines the valid constant values for the labelPlacement property of the Spark CheckBox.
| LabelUtil | spark.utils | The LabelUtil class is used by components to determine the correct text to display for their renderers or sub-parts.
| LastOperationStatus | spark.globalization | The LastOperationStatus class enumerates constant values that represent the status of the most recent globalization service operation.
| LayoutAxis | spark.layouts.supportClasses | The DeferredCreationPolicy class defines the constant values for the creationPolicy property of the DeferedGroup class.
| LayoutBase | spark.layouts.supportClasses | The LayoutBase class defines the base class for all Spark layouts.
| LayoutContainer | mx.core | Flex defines a default, or Application, container that lets you start adding content to your module or Application without explicitly defining another container.
| LayoutDirection | mx.core | The LayoutDirection class defines the constant values for the layoutDirection style of an IStyleClient and the layoutDirection property of an ILayoutDirectionElement.
| LayoutManager | mx.managers | The LayoutManager is the engine behind Flex's measurement and layout strategy.
| LeadingModel | flashx.textLayout.formats | Defines values for setting the leadingModel property of the TextLayoutFormat class, composed of valid combinations of leading basis and leading direction.
| LegacyMobileThemeOverride | mx.utils | Set OS version to older values to force legacy mobile theme
| Legend | mx.charts | The Legend control adds a legend to your charts, where the legend displays the label for each data series in the chart and a key showing the chart element for the series.
| LegendData | mx.charts.chartClasses | The LegendData structure is used by charts to describe the items that should be displayed in an auto-generated legend.
| LegendItem | mx.charts | Controls the individual legend elements in a chart legend.
| LegendMouseEvent | mx.charts.events | The LegendMouseEvent class represents event objects that are specific to the chart legend components.
| Line | spark.primitives | The Line class is a graphic element that draws a line between two points.
| Linear | mx.effects.easing | The Linear class defines easing functions to implement linear motion with Flex effect classes.
| Linear | spark.effects.easing | The Linear class defines an easing with three phases: acceleration, uniform motion, and deceleration.
| LinearAxis | mx.charts | The LinearAxis class maps numeric values evenly between a minimum and maximum value along a chart axis.
| LinearGradient | mx.graphics | The LinearGradient class lets you specify the fill of a graphical element, where a gradient specifies a gradual color transition in the fill color.
| LinearGradientStroke | mx.graphics | The LinearGradientStroke class lets you specify a gradient filled stroke.
| LineBreak | flashx.textLayout.formats | Defines values for setting the lineBreak property of TextLayoutFormat to specify how lines are broken within wrapping text.
| LineChart | mx.charts | The LineChart control represents a data series as points connected by a continuous line.
| LineFormattedTarget | mx.logging.targets | All logger target implementations that have a formatted line style output should extend this class.
| LineRenderer | mx.charts.renderers | A simple implementation of a line segment renderer that is used by LineSeries objects.
| LineSeries | mx.charts.series | Defines a data series for a LineChart control.
| LineSeriesItem | mx.charts.series.items | Represents the information required to render an item as part of a LineSeries.
| LineSeriesRenderData | mx.charts.series.renderData | Represents all the information needed by the LineSeries to render.
| LineSeriesSegment | mx.charts.series.items | Represents the information required to render a segment in a LineSeries.
| LinkBar | mx.controls | A LinkBar control defines a horizontal or vertical row of LinkButton controls that designate a series of link destinations.
| LinkButton | mx.controls | The LinkButton control is a borderless Button control whose contents are highlighted when a user moves the mouse over it.
| LinkButtonAccImpl | mx.accessibility | LinkButtonAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the LinkButton class.
| LinkButtonSkin | mx.skins.halo | The skin for all the states of a LinkButton.
| LinkButtonSkin | mx.skins.spark | The Spark skin class for the MX LinkButton component.
| LinkedList | mx.utils | Provides a generic doubly linked list implementation.
| LinkedListNode | mx.utils | Class representing a doubly linked list node.
| LinkElement | flashx.textLayout.elements | The LinkElement class defines a link to a URI (Universal Resource Identifier), which is executed when the user clicks it.
| LinkSeparator | mx.skins.halo | The skin for the separator between the Links in a LinkBar.
| LinkState | flashx.textLayout.elements | The LinkState class defines a set of constants for the linkState property of the LinkElement class.
| LinkTool | spark.components.richTextEditorClasses |
| List | mx.controls | The List control displays a vertical list of items.
| List | spark.components | The List control displays a vertical list of items.
| ListAccImpl | mx.accessibility | ListAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the List class.
| ListAccImpl | spark.accessibility | ListAccImpl is the accessibility implementation class for spark.components.List.
| ListBase | mx.controls.listClasses | The ListBase class is the base class for controls that represent lists of items that can have one or more selected and can scroll through the items.
| ListBase | spark.components.supportClasses | The ListBase class is the base class for all components that support selection.
| ListBaseAccImpl | mx.accessibility | ListBaseAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the ListBase class.
| ListBaseAccImpl | spark.accessibility | ListBaseAccImpl is a superclass of the Spark ListAccImpl, DropDownListAccImpl, ComboBoxAccImpl, ButtonBarBaseAccImpl, and TabBarAccImpl.
| ListBaseContentHolder | mx.controls.listClasses | The ListBaseContentHolder class defines a container in a list-based control of all of the control's item renderers and item editors.
| ListBaseSeekPending | mx.controls.listClasses | An object that stores data about a seek operation that was interrupted by an ItemPendingError error.
| ListBaseSelectionData | mx.controls.listClasses | Records used by list classes to keep track of what is selected.
| ListCollectionView | mx.collections | The ListCollectionView class adds the properties and methods of the ICollectionView interface to an object that conforms to the IList interface.
| ListData | mx.controls.listClasses | The ListData class defines the data type of the listData property implemented by drop-in item renderers or drop-in item editors for the List control.
| ListDropIndicator | mx.skins.halo | The skin for the drop indicator of a list-based control.
| ListDropIndicator | spark.skins.spark | The default skin for the drop indicator of a List component in case List doesn't have a dropIndicator part defined in its skin.
| ListElement | flashx.textLayout.elements | The List class is used for grouping together items into a numbered or unnumbered list.
| ListEvent | mx.events | The ListEvent class represents events associated with items in list-based controls such as List, Tree, Menu, and DataGrid.
| ListEvent | spark.events | ListEvents dispatched by ListBase components like ButtonBar and List in response to MouseEvents are constructed with the incoming mouse event's properties.
| ListEventReason | mx.events | Constants for the values of the reason property of a ListEvent object where the value of the type property is ListEvent.ITEM_EDIT_END.
| ListItemDragProxy | mx.controls.listClasses | The default drag proxy used when dragging from an MX list-based control (except for the DataGrid class).
| ListItemDragProxy | spark.components.supportClasses | The ListItemDragProxy class defines the default drag proxy used when dragging from a Spark List based control.
| ListItemElement | flashx.textLayout.elements | ListItemElement is an item in a list.
| ListItemRenderer | mx.controls.listClasses | The ListItemRenderer class defines the default item renderer for a List control.
| ListMarkerFormat | flashx.textLayout.formats | Defines the marker format in a ListItemElement.
| ListRowInfo | mx.controls.listClasses | Used by the list-based classes to store information about their IListItemRenderers.
| ListSkin | spark.skins.mobile | ActionScript-based skin for the List components in mobile applications.
| ListSkin | spark.skins.spark | The default skin class for a Spark List component.
| ListStylePosition | flashx.textLayout.formats | Defines values for setting the listStylePosition property.
| ListStyleType | flashx.textLayout.formats | Defines values for setting the listStyleType property of a TextLayoutFormat object.
| LoaderInvalidationEvent | spark.events | The LoaderInvalidationEvent class represents events that are dispatched to notify ContentRequest instances that their original request has been invalidated.
| LoaderUtil | mx.utils | The LoaderUtil class defines utility methods for use with Flex RSLs and generic Loader instances.
| LoadEvent | mx.rpc.soap | This event is dispatched when a WSDL XML document has loaded successfully.
| Locale | mx.resources | The Locale class can be used to parse a locale String such as "en_US_MAC" into its three parts: a language code, a country code, and a variant.
| Log | mx.logging | Provides pseudo-hierarchical logging capabilities with multiple format and output options.
| LogAxis | mx.charts | The LogAxis class maps numeric values logarithmically between a minimum and maximum value along a chart axis.
| LogEvent | mx.logging | Represents the log information for a single logging event.
| LogEventLevel | mx.logging | Static class containing constants for use in the level property.
| LogLogger | mx.logging | The logger that is used within the logging framework.
| LuminosityMaskShader | mx.graphics.shaderClasses | Creates a blend shader that is equivalent to the luminosity masking option (also known as soft masking) available in Adobe Creative Suite tools.
| LuminosityShader | mx.graphics.shaderClasses | Creates a blend shader that is equivalent to the 'Luminosity' blend mode for RGB premultiplied colors available in Adobe Creative Suite tools.
| MacCloseButtonSkin | spark.skins.spark.windowChrome | The default skin class for the close button in the title bar of the Spark WindowedApplication component and Spark Window component when you use Flex chrome on an Apple Computer.
| MacMaximizeButtonSkin | spark.skins.spark.windowChrome | The default skin class for the maximize button in the title bar of the Spark WindowedApplication component and Spark Window component when you use Flex chrome with an Apple computer.
| MacMinimizeButtonSkin | spark.skins.spark.windowChrome | The default skin class for the minimize button in the title bar of the Spark WindowedApplication component and Spark Window component when you use Flex chrome with an Apple computer.
| MacTitleBarSkin | spark.skins.spark.windowChrome | The default skin class for the title bar of the Spark WindowedApplication component and Spark Window component for an Apple Macintosh when you use Flex chrome.
| MaskedTextInput | spark.components | Masked Text Input Component A TextInput extension with a mask text and a string pattern of separators that constraints the text introduced by the user to the available characters dictated by the pattern and inserts or deletes separator characters guided by the mask text pattern.
| MaskEffect | mx.effects | The MaskEffect class is an abstract base class for all effects that animate a mask, such as the wipe effects and the Iris effect.
| MaskEffectInstance | mx.effects.effectClasses | The MaskEffectInstance class is an abstract base class that implements the instance class for the MaskEffect class.
| MaskType | spark.core | The MaskType class defines the possible values for the maskType property of the GraphicElement class.
| MatchingCollator | spark.globalization | The MatchingCollator class provides locale-sensitve string comparison capabilities with inital settings suitable for general string matching such as finding a matching word in a block of text.
| MaxAggregator | mx.olap.aggregators | The MaxAggregator class implements the maximum aggregator.
| MaximizeButtonSkin | spark.skins.spark.windowChrome | The default skin class for the maximize button in the title bar of the Spark WindowedApplication component and Spark Window component when you use Flex chrome.
| MBeanAttributeInfo | mx.messaging.management | Client representation of metadata for a MBean attribute.
| MBeanConstructorInfo | mx.messaging.management | Client representation of metadata for a MBean constructor.
| MBeanFeatureInfo | mx.messaging.management | Client representation of metadata for a MBean feature.
| MBeanInfo | mx.messaging.management | Client representation of metadata for a MBean.
| MBeanOperationInfo | mx.messaging.management | Client representation of metadata for a MBean operation.
| MBeanParameterInfo | mx.messaging.management | Client representation of metadata for a MBean operation parameter.
| Menu | mx.controls | The Menu control creates a pop-up menu of individually selectable choices, similar to the File or Edit menu found in most software applications.
| Menu | spark.components |
| MenuAccImpl | mx.accessibility | MenuAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the Menu class.
| MenuArrow | mx.skins.spark | The Spark skin class for the branchIcon of an MX Menu component.
| MenuArrowDisabled | mx.skins.spark | The Spark skin class for the disabled branchIcon of an MX Menu component.
| MenuBar | mx.controls | A MenuBar control defines a horizontal, top-level menu bar that contains one or more menus.
| MenuBar | spark.components | Note : works with both Horizontal and Vertical Layouts
| MenuBarAccImpl | mx.accessibility | MenuBarAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the MenuBar class.
| MenuBarBackgroundSkin | mx.skins.halo | The skin for the background of a MenuBar.
| MenuBarItem | mx.controls.menuClasses | The MenuBarItem class defines the default item renderer for the top-level menu bar of a MenuBar control.
| MenuBarItemRenderer | spark.components.itemRenderers |
| MenuBarSkin | spark.skins |
| MenuCheck | mx.skins.spark | The Spark skin class for the checkIcon of an MX Menu component.
| MenuCheckDisabled | mx.skins.spark | The Spark skin class for the checkDisabledIcon of an MX Menu component.
| MenuCoreItemRenderer | spark.components.itemRenderers |
| MenuEvent | mx.events | The MenuEvent class represents events that are associated with menu activities in controls such as Menu, MenuBar, and PopUpMenuButton.
| MenuEvent | spark.events |
| MenuItemRenderer | mx.controls.menuClasses | The MenuItemRenderer class defines the default item renderer for menu items in any menu control.
| MenuItemRenderer | spark.components.itemRenderers |
| MenuItemSkin | mx.skins.spark | The wireframe skin class for menu items in the MX Menu component.
| MenuListData | mx.controls.menuClasses | The MenuListData class defines the data type of the listData property implemented by drop-in item renderers or drop-in item editors for the Menu and MenuBar control.
| MenuRadio | mx.skins.spark | The Spark skin class for the radio icon of the MX Menu component.
| MenuRadioDisabled | mx.skins.spark | The Spark skin class for the disabled radio icon of the MX Menu component.
| MenuSeparatorSkin | mx.skins.spark | The Spark skin class for the menu item separators in the MX Menu component.
| MenuSkin | spark.skins |
| MessageAckEvent | mx.messaging.events | The MessageAckEvent class is used to propagate acknowledge messages within the messaging system.
| MessageAgent | mx.messaging | The MessageAgent class provides the basic low-level functionality common to message handling for a destination.
| MessageEvent | mx.messaging.events | The MessageEvent class is used to propagate messages within the messaging system.
| MessageFaultEvent | mx.messaging.events | The MessageFaultEvent class is used to propagate fault messages within the messaging system.
| MessagePerformanceUtils | mx.messaging.messages | The MessagePerformanceUtils utility class is used to retrieve various metrics about the sizing and timing of a message sent from a client to the server and its response message, as well as pushed messages from the server to the client.
| MessageResponder | mx.messaging | The MessageResponder class handles a successful result or fault from a message destination.
| MessageSerializationError | mx.messaging.errors | This error indicates a problem serializing a message within a channel.
| MessagingError | mx.messaging.errors | This is the base class for any messaging related error.
| MetadataEvent | mx.events | The MetadataEvent class defines the event type for metadata and cue point events.
| MinAggregator | mx.olap.aggregators | The MinAggregator class implements the minimum aggregator.
| MinimizeButtonSkin | spark.skins.spark.windowChrome | The default skin class for the minimize button in the title bar of the Spark WindowedApplication component and Spark Window component when you use Flex chrome.
| MobileGrid | spark.components | The MobileGrid displays a collection of items in a grid of rows and columns and column headers and is optimized for speed on mobile devices.
| MobileGridBitmapCellRenderer | spark.components.itemRenderers | Default lightweight class for rendering embedded Bitmaps or Multi-DPI Bitmaps in a MobileGrid cell .
| MobileGridColumn | spark.components.supportClasses | The MobileGridColumn class defines a column to display in a MobileGrid control.
| MobileGridHeaderButtonBarSkin | spark.skins |
| MobileGridHeaderButtonSkin | spark.skins |
| MobileGridHeaderEvent | spark.events | The MobileGridHeaderEvent class represents events that are dispatched when the user clicks on the header of a column in the DataGrid to sort it.
| MobileGridHeaderFirstButtonSkin | spark.skins |
| MobileGridLayout | spark.layouts | Internal class used for laying out rows, columns and headers of a MobileGrid component.
| MobileGridSkin | spark.skins |
| MobileGridTextCellRenderer | spark.components.itemRenderers | Default lightweight class for rendering formatted text in MobileGrid cells .
| MobileSkin | spark.skins.mobile.supportClasses | ActionScript-based skin for mobile applications.
| ModifyInlineGraphicOperation | flashx.textLayout.operations | The InsertInlineGraphicOperation class encapsulates the modification of an existing inline graphic.
| Module | mx.modules | The base class for MXML-based dynamically-loadable modules.
| Module | spark.modules | The base class for MXML-based dynamically-loadable modules.
| ModuleBase | mx.modules | The base class for ActionScript-based dynamically-loadable modules.
| ModuleEvent | mx.events | The ModuleEvent class represents the event object passed to the event listener for events related to dynamically-loaded modules.
| ModuleLoader | mx.modules | ModuleLoader is a component that behaves much like a SWFLoader except that it follows a contract with the loaded content.
| ModuleLoader | spark.modules | ModuleLoader is a component that behaves much like a SWFLoader except that it follows a contract with the loaded content.
| ModuleManager | mx.modules | The ModuleManager class centrally manages dynamically loaded modules.
| MotionPath | spark.effects.animation | The MotionPath class defines the collection of Keyframes objects for an effect, and the name of the property on the target to animate.
| Move | mx.effects | The Move effect changes the position of a component over a specified time interval.
| Move | spark.effects | The Move effect move the target object in the x and y directions.
| Move3D | spark.effects | The Move3D class moves a target object in the x, y, and z dimensions.
| MoveChildrenOperation | flashx.textLayout.operations | The MoveChildrenOperation class allows moving a set of siblings out of its immediate parent chain, and the operation removes any empty ancestor chain left behind.
| MoveEvent | mx.events | Represents event objects that are dispatched when a Flex component moves.
| MoveInstance | mx.effects.effectClasses | The MoveInstance class implements the instance class for the Move effect.
| MovieClipAsset | mx.core | MovieClipAsset is a subclass of the flash.display.MovieClip class which represents movieclip symbols that you embed in a Flex application from a SWF file produced by Flash.
| MovieClipLoaderAsset | mx.core | MovieClipLoaderAsset is a subclass of the MovieClipAsset class which represents SWF files that you embed in a Flex application.
| MovieClipSWFLoader | mx.controls | The MovieClipSWFLoader control extends SWFLoader to provide convenience methods for manipulating a SWF which has a MovieClip as its root content, provided that the MovieClip is not a Flex application.
| MultiDPIBitmapSource | spark.utils | This class provides a list of bitmaps for various runtime densities.
| MultiTopicConsumer | mx.messaging | Like a Consumer, a MultiTopicConsumer subscribes to a destination with a single clientId and delivers messages to a single event handler.
| MultiTopicProducer | mx.messaging | A MultiTopicProducer sends messages to a destination with zero or more subtopics.
| MultiValueInterpolator | spark.effects.interpolation | The MultiValueInterpolator class interpolates each element of Arrays or Vectors of start and end elements separately, using another interpolator to do the interpolation for each element.
| MuteButton | spark.components.mediaClasses | The MuteButton class defines the mute button used by the VideoPlayer control.
| MuteButtonSkin | spark.skins.spark.mediaClasses.fullScreen | The default skin class for the mute button of a Spark VideoPlayer component while in one of the fullScreen skin states.
| MuteButtonSkin | spark.skins.spark.mediaClasses.normal | The default skin class for the mute button of a Spark VideoPlayer component in the normal skin state.
| MXAdvancedDataGridItemRenderer | mx.controls.advancedDataGridClasses | The MXAdvancedDataGridItemRenderer class defines the Spark item renderer class for use with the MX AdvancedDataGrid control.
| MXDataGridItemRenderer | mx.controls.dataGridClasses | The MXDataGridItemRenderer class defines the Spark item renderer class for use with the MX DataGrid control.
| MXFTETextInput | mx.controls | MXFTETextInput is a UIComponent which is used to support TLF text in MX controls and data grid renderers.
| MXItemRenderer | mx.controls.listClasses | The MXItemRenderer class is the base class for Spark item renderers and item editors used in MX list-based controls.
| MXMLObjectAdapter | mx.core | The MXMLObjectAdapter class is a stub implementation of the IMXMLObject interface, so that you can implement the interface without defining all of the methods.
| MXTreeItemRenderer | mx.controls.treeClasses | The MXTreeItemRenderer class defines the Spark item renderer class for use with the MX Tree control.
| NameUtil | mx.utils | The NameUtil utility class defines static methods for creating names for Flex objects.
| NavBar | mx.controls | The NavBar control is the superclass for navigator controls, such as the LinkBar and TabBar controls, and cannot be instantiated directly.
| NavigationUnit | spark.core | The NavigationUnit class defines the possible values for the getVerticalScrollPositionDelta() and getHorizontalScrollPositionDelta() methods of the IViewport class.
| NavigationUtil | flashx.textLayout.utils | Utilities for manipulating a TextRange The methods of this class are static and must be called using the syntax NavigationUtil.method(parameter).
| Navigator | spark.containers | The SkinnableContainer class is the base class for skinnable containers that have visual content.
| NavigatorContent | spark.components | The NavigatorContent class defines a Spark container that can be used in an MX navigator container, such as the ViewStack, TabNavigator and Accordion containers.
| NavigatorGroup | spark.containers | The NavigatorGroup class is the base container for navigating all visual elements.
| NavigatorLayoutBase | spark.layouts.supportClasses | A NavigatorLayoutBase class is a base class for navigator layouts.
| NavigatorSkin | spark.skins | The default skin class for a Spark Navigator container.
| NetConnectionChannel | mx.messaging.channels | This NetConnectionChannel provides the basic NetConnection support for messaging.
| NetworkMonitor | mx.netmon | NetworkMonitor is a stub used by the framework and enterprise service classes to send information to the Flash Builder Network Monitor feature.
| NoChannelAvailableError | mx.messaging.errors | This error is thrown when no Channel is available to send messages.
| NumberBase | mx.formatters | The NumberBase class is a utility class that contains general number formatting capabilities, including rounding, precision, thousands formatting, and negative sign formatting.
| NumberBaseRoundType | mx.formatters | The NumberBaseRoundType class defines the constant values for formatter properties that specify a type of rounding.
| NumberFormatter | mx.formatters | The NumberFormatter class formats a valid number by adjusting the decimal rounding and precision, the thousands separator, and the negative sign.
| NumberFormatter | spark.formatters | The NumberFormatter class provides locale-sensitive formatting and parsing of numeric values.
| NumberFormatterBase | spark.formatters.supportClasses | The NumberFormatterBase class is a base class for the NumberFormatter and CurrencyFormatter classes.
| NumberInterpolator | spark.effects.interpolation | The NumberInterpolator class provides interpolation between start and end values represented as Number instances.
| NumberValidator | mx.validators | The NumberValidator class ensures that a String represents a valid number.
| NumberValidator | spark.validators | The NumberValidator class ensures that a String represents a valid number according to the conventions of a locale.
| NumberValidatorBase | spark.validators.supportClasses | The NumberValidatorBase class contains all the common functionality that is required by the NumberValidator and CurrencyValidator classes.
| NumberValidatorDomainType | mx.validators | The NumberValidatorDomainType class defines the values for the domain property of the NumberValidator class.
| NumericAxis | mx.charts.chartClasses | The NumericAxis class acts as a common base class for axis types representing a continuous range of values between a defined minimum and maximum.
| NumericDataProvider | spark.collections | This IList class generates items that are a sequential series of numbers.
| NumericStepper | mx.controls | The NumericStepper control lets the user select a number from an ordered set.
| NumericStepper | spark.components | The NumericStepper control lets you select a number from an ordered set.
| NumericStepperAccImpl | spark.accessibility | NumericStepperAccImpl is the accessibility implementation class for spark.components.NumericStepper.
| NumericStepperDecrementButtonSkin | spark.skins.spark | The default skin class for the down button of a Spark NumericStepper component.
| NumericStepperDownSkin | mx.skins.halo | The skin for all the states of the down button in a NumericStepper.
| NumericStepperEvent | mx.events | Represents events that are specific to the NumericStepper control.
| NumericStepperIncrementButtonSkin | spark.skins.spark | The default skin class for the up button of a Spark NumericStepper component.
| NumericStepperSkin | spark.skins.spark | The default skin class for a Spark NumericStepper component.
| NumericStepperTextInputSkin | spark.skins.spark | The default skin class for the text input field of a Spark NumericStepper component.
| NumericStepperUpSkin | mx.skins.halo | The skin for all the states of the up button in a NumericStepper.
| ObjectInstance | mx.messaging.management | Client representation of an object name instance for server-side management controls.
| ObjectName | mx.messaging.management | Client representation of the name for server-side management controls.
| ObjectProxy | mx.utils | This class provides the ability to track changes to an item managed by this proxy.
| ObjectUtil | mx.utils | The ObjectUtil class is an all-static class with methods for working with Objects within Flex.
| OLAPAttribute | mx.olap | The OLAPAttribute class represents a single attribute of an OLAPDimension.
| OLAPAxisPosition | mx.olap | The OLAPAxisPosition class represents a position along the axis of the result of an OLAP query result.
| OLAPCell | mx.olap | The OLAPCell class represents a cell in an OLAPResult instance.
| OLAPCube | mx.olap | The OLAPCube class represents an OLAP cube.
| OLAPDataGrid | mx.controls | The OLAPDataGrid control expands on the functionality of the AdvancedDataGrid control to add support for the display of the results of OLAP queries.
| OLAPDataGridGroupRenderer | mx.controls.olapDataGridClasses | The OLAPDataGridGroupRenderer class defines the default item renderer for a group renderer for the OLAPDataGrid control.
| OLAPDataGridHeaderRendererProvider | mx.controls.olapDataGridClasses | The OLAPDataGridHeaderRendererProvider class lets you specify a custom header renderer for the columns in the OLAPDataGrid control.
| OLAPDataGridItemRendererProvider | mx.controls.olapDataGridClasses | An OLAPDataGridItemRendererProvider instance lets you specify a formatter for the items in the OLAPDataGrid control.
| OLAPDataGridRendererProvider | mx.controls.olapDataGridClasses | The OLAPDataGridRendererProvider class defines the base class for assigning item renderers used by the OLAPDataGrid control.
| OLAPDimension | mx.olap | The OLAPDimension class represents a dimension of an OLAP cube.
| OLAPElement | mx.olap | The OLAPElement class defines a base interface that provides common properties for all OLAP elements.
| OLAPHierarchy | mx.olap | The OLAPHierarchy class represents a hierarchy of the schema of an OLAP cube.
| OLAPLevel | mx.olap | The OLAPLevel class represents a level in an OLAP cube.
| OLAPMeasure | mx.olap | The OLAPMeasure class represents a member of the measure dimension of an OLAP cube.
| OLAPMember | mx.olap | The OLAPMember class represents a member of an OLAP dimension.
| OLAPQuery | mx.olap | The OLAPQuery interface represents an OLAP query that is executed on an IOLAPCube.
| OLAPQueryAxis | mx.olap | The OLAPQueryAxis interface represents an axis of an OLAP query.
| OLAPResult | mx.olap | The OLAPResult class represents the result of a query on an OLAP cube.
| OLAPResultAxis | mx.olap | The OLAPResultAxis class represents an axis of the result of an OLAP query.
| OLAPSchema | mx.olap | The OLAPSchema class represents an OLAP cube or cubes.
| OLAPSet | mx.olap | The OLAPSet class represents a set, which is used to configure the axis of an OLAP query.
| OLAPTrace | mx.olap | The OLAPTrace class controls the generation of trace information generated by the OLAP classes and written to the log file.
| OLAPTuple | mx.olap | The OLAPTuple class reprsents a tuple expression pointing to an OLAP cube cell.
| OnDemandEventDispatcher | mx.utils | OnDemandEventDispatcher serves as a base class for classes that dispatch events but expect listeners to be infrequent.
| Operation | mx.rpc.http | An Operation used specifically by an HTTPMultiService.
| Operation | mx.rpc.remoting.mxml | The Operation used for RemoteObject when created in an MXML document.
| Operation | mx.rpc.remoting | An Operation used specifically by RemoteObjects.
| Operation | mx.rpc.soap.mxml | An Operation used specifically by WebServices.
| Operation | mx.rpc.soap | An Operation used specifically by WebServices.
| OrderedObject | mx.utils | OrderedObject acts as a wrapper to Object to preserve the ordering of the properties as they are added.
| OverflowPolicy | flashx.textLayout.elements | The OverflowPolicy class defines a set of constants for the overflowPolicy property of the IConfiguration class.
| OverlayDepth | spark.components.supportClasses | The OverlayDepth class defines the default depth values for various overlay elements used by Flex.
| OverrideBase | mx.states | The OverrideBase class is the base class for the override classes used by view states.
| Panel | mx.containers | A Halo Panel container consists of a title bar, a caption, a border, and a content area for its children.
| Panel | spark.components | The Panel class defines a container that includes a title bar, a caption, a border, and a content area for its children.
| PanelAccImpl | mx.accessibility | PanelAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the Panel class.
| PanelAccImpl | spark.accessibility | PanelAccImpl is the accessibility implementation class for spark.components.Panel.
| PanelBorderSkin | mx.skins.spark | The Spark skin class for the MX Panel component's border.
| PanelSkin | mx.skins.halo | The PanelSkin class defines the skin for the Panel, TitleWindow, and Alert components.
| PanelSkin | spark.skins.spark | The default skin class for a Spark Panel container.
| ParagraphElement | flashx.textLayout.elements | The ParagraphElement class represents a paragraph in the text flow hierarchy.
| ParagraphFormattedElement | flashx.textLayout.elements | The ParagraphFormattedElement class is an abstract base class for FlowElement classes that have paragraph properties.
| Parallel | mx.effects | The Parallel effect plays multiple child effects at the same time.
| ParallelInstance | mx.effects.effectClasses | The ParallelInstance class implements the instance class for the Parallel effect.
| PasteOperation | flashx.textLayout.operations | The PasteOperation class encapsulates a paste operation.
| Path | spark.primitives | The Path class is a filled graphic element that draws a series of path segments.
| Pause | mx.effects | The Pause effect is useful when sequencing effects.
| PauseInstance | mx.effects.effectClasses | The PauseInstance class implements the instance class for the Pause effect.
| PersistenceManager | spark.managers | The PersistenceManager class is a basic persistence manager that is backed by a local shared object named FxAppCache.
| PerspectiveAnimationNavigatorLayoutBase | spark.layouts.supportClasses |
| PerspectiveNavigatorLayoutBase | spark.layouts.supportClasses |
| PhoneFormatter | mx.formatters | The PhoneFormatter class formats a valid number into a phone number format, including international configurations.
| PhoneNumberValidator | mx.validators | The PhoneNumberValidator class validates that a string is a valid phone number.
| PieChart | mx.charts | The PieChart control represents a data series as a standard pie chart.
| PieSeries | mx.charts.series | The PieSeries class defines the data series for a PieChart control.
| PieSeriesItem | mx.charts.series.items | Represents the information required to render a single wedge as part of a PieSeries.
| PieSeriesRenderData | mx.charts.series.renderData | Represents all the information needed by the PieSeries to render.
| PlainTextExporter | flashx.textLayout.conversion | Export converter for plain text format.
| Platform | mx.utils | The Platform utility class contains several static methods to check what desktop or mobile platform the application is running on.
| PlayPauseButtonSkin | spark.skins.spark.mediaClasses.fullScreen | The default skin class for the play/pause button of a Spark VideoPlayer component while in one of the fullScreen skin states.
| PlayPauseButtonSkin | spark.skins.spark.mediaClasses.normal | The default skin class for the play/pause button of a Spark VideoPlayer component in the normal skin state.
| PlotChart | mx.charts | The PlotChart control represents data with two values for each data point.
| PlotSeries | mx.charts.series | Defines a data series for a PlotChart control.
| PlotSeriesItem | mx.charts.series.items | Represents the information required to render an item as part of a PlotSeries.
| PlotSeriesRenderData | mx.charts.series.renderData | Represents all the information needed by the PlotSeries to render.
| PNGEncoder | mx.graphics.codec | The PNGEncoder class converts raw bitmap images into encoded images using Portable Network Graphics (PNG) lossless compression.
| PolarChart | mx.charts.chartClasses | The PolarChart control serves as base class for circular charts based in polar coordinates.
| PolarDataCanvas | mx.charts.chartClasses | PolarDataCanvas class enables user to use graphics API with respect to data coordinates instead of screen coordinates.
| PolarTransform | mx.charts.chartClasses | The PolarTransform object represents a set of axes used to map data values to angle/distance polar coordinates and vice versa.
| PollingChannel | mx.messaging.channels | The PollingChannel class provides the polling behavior that all polling channels in the messaging system require.
| PopUpAnchor | spark.components | The PopUpAnchor component is used to position a control that pops up or drops down, such as a DropDownList component, in layout.
| PopUpButton | mx.controls | The PopUpButton control adds a flexible pop-up control interface to a Button control.
| PopUpButtonSkin | mx.skins.halo | The skin for all the states of a PopUpButton.
| PopUpButtonSkin | mx.skins.spark | The Spark skin class for the MX PopUpButton component.
| PopUpEvent | spark.events | The PopUpEvent class represents an event dispatched by the SkinnablePopUpContainer.
| PopUpIcon | mx.skins.halo | The skin for all the states of the icon in a PopUpButton.
| PopUpManager | mx.managers | The PopUpManager singleton class creates new top-level windows and places or removes those windows from the layer on top of all other visible windows.
| PopUpManagerChildList | mx.managers | The PopUpManagerChildList class defines the constant values for the detail property of the PopUpManager addPopUp() and createPopUp() methods.
| PopUpMenuButton | mx.controls | The PopUpMenuButton control creates a PopUpButton control with a main sub-button and a secondary sub-button.
| PopUpMenuIcon | mx.skins.halo | The skin for all the states of the icon in a PopUpMenuButton.
| PopUpPosition | spark.components | Enumerated type for the PopUpAnchor.popUpPosition property.
| PostCodeFormatter | org.apache.flex.formatters | The PostCodeFormatter class formats a valid postcode based on a user set formatString or formats property.
| PostCodeValidator | org.apache.flex.validators | The PostCodeValidator class validates that a String has the correct length and format for a post code.
| PostScaleAdapter | mx.containers.utilityClasses | The PostScaleAdapter class is used as a compatibility layer for Flex 3 classes that rely on width, height, min, max, explicit, measured, and other properties to be determined after scaling is applied.
| Power | spark.effects.easing | The Power class defines the easing functionality using a polynomial expression.
| Preloader | mx.preloaders | The Preloader class is used by the SystemManager to monitor the download and initialization status of a Flex application.
| PrintAdvancedDataGrid | mx.printing | The PrintAdvancedDataGrid control is an AdvancedDataGrid subclass that is styled to show a table with line borders and is optimized for printing.
| PrintDataGrid | mx.printing | The PrintDataGrid control is a DataGrid subclass that is styled to show a table with line borders and is optimized for printing.
| PrintOLAPDataGrid | mx.printing | The PrintOLAPDataGrid control is an OLAPDataGrid subclass that is styled to show a table with line borders and is optimized for printing.
| Producer | mx.messaging | A Producer sends messages to a destination.
| ProgrammaticSkin | mx.skins | This class is the base class for skin elements which draw themselves programmatically.
| ProgressBar | mx.controls | The ProgressBar control provides a visual representation of the progress of a task over time.
| ProgressBar | spark.components | Plain and simple progress bar
| ProgressBarDirection | mx.controls | The ProgressBarDirection class defines the values for the direction property of the ProgressBar class.
| ProgressBarLabelPlacement | mx.controls | The ProgressBarLabelPlacement class defines the values for the labelPlacement property of the ProgressBar class.
| ProgressBarMode | mx.controls | The ProgressBarMode class defines the values for the mode property of the ProgressBar class.
| ProgressBarSkin | mx.skins.halo | The skin for a ProgressBar.
| ProgressBarSkin | mx.skins.spark | The Spark skin class for the MX ProgressBar component.
| ProgressBarSkin | spark.skins |
| ProgressBarTrackSkin | mx.skins.spark | The Spark skin class for the MX ProgressBar component's track.
| ProgressIndeterminateSkin | mx.skins.halo | The skin for the indeterminate state of a ProgressBar.
| ProgressIndeterminateSkin | mx.skins.spark | The Spark skin for the indeterminate state of the MX ProgressBar component.
| ProgressMaskSkin | mx.skins.halo | The skin for the mask of the ProgressBar's determinate and indeterminate bars.
| ProgressMaskSkin | mx.skins.spark | The Spark skin for the mask of the MX ProgressBar component's determinate and indeterminate bars.
| ProgressTrackSkin | mx.skins.halo | The skin for the track in a ProgressBar.
| Promise | org.apache.flex.promises |
| PromiseState | org.apache.flex.promises.enums |
| PropertyChangeEvent | mx.events | The PropertyChangeEvent class represents the event object passed to the event listener when one of the properties of an object has changed, and provides information about the change.
| PropertyChangeEventKind | mx.events | The PropertyChangeEventKind class defines the constant values for the kind property of the PropertyChangeEvent class.
| PropertyChanges | mx.effects.effectClasses | The PropertyChanges class defines the start and end values for a set of properties of a target component of a transition.
| Quadratic | mx.effects.easing | The Quadratic class defines three easing functions to implement quadratic motion with Flex effect classes.
| QualifiedResourceManager | mx.rpc.xml | QualifiedResourceManager is a helper class that simply maintains the order that resources were added and maps a target namespace to one or more resources.
| Quartic | mx.effects.easing | The Quartic class defines three easing functions to implement motion with Flex effect classes.
| Quintic | mx.effects.easing | The Quintic class defines three easing functions to implement motion with Flex effect classes.
| RadialGradient | mx.graphics | The RadialGradient class lets you specify a gradual color transition in the fill color.
| RadialGradientStroke | mx.graphics | The RadialGradientStroke class lets you specify a gradient filled stroke.
| RadioButton | mx.controls | The RadioButton control lets the user make a single choice within a set of mutually exclusive choices.
| RadioButton | spark.components | The RadioButton component allows the user make a single choice within a set of mutually exclusive choices.
| RadioButtonAccImpl | mx.accessibility | RadioButtonAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the RadioButton class.
| RadioButtonAccImpl | spark.accessibility | RadioButtonAccImpl is the accessibility implementation class for spark.components.RadioButton.
| RadioButtonGroup | mx.controls | The RadioButtonGroup control defines a group of RadioButton controls that act as a single mutually exclusive control; therefore, a user can select only one RadioButton control at a time.
| RadioButtonGroup | spark.components | The RadioButtonGroup component defines a group of RadioButton components that act as a single mutually exclusive component; therefore, a user can select only one RadioButton component at a time.
| RadioButtonIcon | mx.skins.halo | The skin for all the states of the icon in a RadioButton.
| RadioButtonSkin | mx.skins.spark | The Spark skin class for the MX RadioButton component.
| RadioButtonSkin | spark.skins.android4 | ActionScript-based skin for RadioButton controls in mobile applications.
| RadioButtonSkin | spark.skins.ios7 | ActionScript-based skin for RadioButton controls in mobile applications.
| RadioButtonSkin | spark.skins.mobile | ActionScript-based skin for RadioButton controls in mobile applications.
| RadioButtonSkin | spark.skins.spark | The default skin class for a Spark RadioButton component.
| Range | spark.components.supportClasses | The Range class holds a value and an allowed range for that value, defined by minimum and maximum properties.
| Rect | spark.primitives | The Rect class is a filled graphic element that draws a rectangle.
| RectangularBorder | mx.skins | The RectangularBorder class is an abstract base class for various classes that draw rectangular borders around UIComponents.
| RectangularDropShadow | mx.graphics | Drop shadows are typically created using the DropShadowFilter class.
| RectangularDropShadow | spark.primitives | This class optimizes drop shadows for the common case.
| RedoOperation | flashx.textLayout.operations | The RedoOperation class encapsulates a redo operation.
| RegExPatterns | spark.components.supportClasses | This provides a means to standardize certain common regex patterns and functionality.
| RegExpValidationResult | mx.validators | The RegExpValidator class dispatches the valid and invalid events.
| RegExpValidator | mx.validators | The RegExpValidator class lets you use a regular expression to validate a field.
| RemoteObject | mx.rpc.remoting.mxml | Use the <mx:RemoteObject> tag to represent an HTTPService object in an MXML file.
| RemoteObject | mx.rpc.remoting | The RemoteObject class gives you access to classes on a remote application server.
| RemotingMessage | mx.messaging.messages | RemotingMessages are used to send RPC requests to a remote endpoint.
| RemoveAction | spark.effects | The RemoveAction class defines an action effect that corresponds to the RemoveChild property of a view state definition.
| RemoveActionInstance | spark.effects.supportClasses | The RemoveActionInstance class implements the instance class for the RemoveAction effect.
| RemoveChild | mx.states | The RemoveChild class removes a child display object, such as a component, from a container as part of a view state.
| RemoveChildAction | mx.effects | The RemoveChildAction class defines an action effect that corresponds to the RemoveChild property of a view state definition.
| RemoveChildActionInstance | mx.effects.effectClasses | The RemoveChildActionInstance class implements the instance class for the RemoveChildAction effect.
| RemoveItemAction | mx.effects | The RemoveItemAction class defines an action effect that determines when the item renderer disappears from the control for the item renderer of an item being removed from a list-based control, such as List or TileList, or for an item that is replaced by a new item added to the control.
| RemoveItemActionInstance | mx.effects.effectClasses | The RemoveItemActionInstance class implements the instance class for the RemoveChildAction effect.
| RenderData | mx.charts.chartClasses | RenderData structures are used by chart elements to store all of the relevant values and data needed to fully render the chart.
| RendererExistenceEvent | spark.events | The RendererExistenceEvent class represents events that are dispatched when a renderer of a Spark DataGroup is added or removed.
| RepeatBehavior | spark.effects.animation | The RepeatBehavior class defines constants for use with repeatBehavior property of the Animate and Animation classes.
| Repeater | mx.core | The Repeater class is the runtime object that corresponds to the <mx:Repeater> tag.
| Request | mx.events | This is an event that is expects its data property to be set by a responding listener.
| Resize | mx.effects | The Resize effect changes the width, height, or both dimensions of a component over a specified time interval.
| Resize | spark.effects | The Resize effect changes the width, height, or both dimensions of a component over a specified time interval.
| ResizeEvent | mx.events | Represents event objects that are dispatched when the size of a Flex component changes.
| ResizeInstance | mx.effects.effectClasses | The ResizeInstance class implements the instance class for the Resize effect.
| ResizeInstance | spark.effects.supportClasses | The ResizeInstance class implements the instance class for the Resize effect.
| ResizeMode | spark.components | The ResizeMode class defines an enumeration of the modes a component uses to resize its children in the dimensions specified by the layout system.
| ResourceBundle | mx.resources | Provides an implementation of the IResourceBundle interface.
| ResourceEvent | mx.events | The ResourceEvent class represents an Event object that is dispatched when the ResourceManager loads the resource bundles in a resource module by calling the loadResourceModule() method.
| ResourceManager | mx.resources | This class is used to get a single instance of the IResourceManager implementation.
| Responder | mx.rpc | This class provides a default implementation of the mx.rpc.IResponder interface.
| RestoreButtonSkin | spark.skins.spark.windowChrome | The default skin class for the restore button in the title bar of the Spark WindowedApplication component and Spark Window component when you use Flex chrome.
| ResultEvent | mx.rpc.events | The event that indicates an RPC operation has successfully returned a result.
| RGBInterpolator | spark.effects.interpolation | The RGBInterpolator class provides interpolation between uint start and end values that represent RGB colors.
| RichEditableText | spark.components | RichEditableText is a low-level UIComponent for displaying, scrolling, selecting, and editing richly-formatted text.
| RichEditableTextAccImpl | spark.accessibility | RichEditableTextAccImpl is the accessibility implementation class for spark.components.RichEditableText.
| RichText | spark.components | RichText is a low-level UIComponent that can display one or more lines of richly-formatted text and embedded images.
| RichTextEditor | mx.controls | The RichTextEditor control lets users enter and format text.
| RichTextEditor | spark.components |
| RichTextEditorSkin | spark.skins |
| RolodexLayout | spark.layouts | The RolodexLayout class arranges the layout elements in a depth sequence, front to back, with optional depths between the elements and optional aligment of the sequence of elements.
| Rotate | mx.effects | The Rotate effect rotates a component around a specified point.
| Rotate | spark.effects | The Rotate effect rotates a target object in the x, y plane around the transform center.
| Rotate3D | spark.effects | The Rotate3D class rotate a target object in three dimensions around the x, y, or z axes.
| RotateInstance | mx.effects.effectClasses | The RotateInstance class implements the instance class for the Rotate effect.
| RoundedRectangle | mx.geom | RoundedRectangle represents a Rectangle with curved corners
| RowAlign | spark.layouts | The RowAlign class defines the possible values for the rowAlign property of the TileLayout class.
| RpcClassAliasInitializer | mx.utils | The RpcClassAliasInitializer class registers all classes for AMF serialization needed by the Flex RPC library.
| RPCObjectUtil | mx.utils | The RPCObjectUtil class is a subset of ObjectUtil, removing methods that create dependency issues when RPC messages are in a bootstrap loader.
| RPCStringUtil | mx.utils | The RPCStringUtil class is a subset of StringUtil, removing methods that create dependency issues when RPC messages are in a bootstrap loader.
| RPCUIDUtil | mx.utils | The RPCUIDUtil class is a copy of UIDUtil without some functions that cause dependency problems when RPC messages are put in a bootstrap loader.
| RSLData | mx.core | A Class that describes configuration data for an RSL.
| RSLEvent | mx.events | The RSLEvent class represents an event object used by the DownloadProgressBar class when an RSL is being downloaded by the Preloader class.
| RuntimeDPIProvider | mx.core | The RuntimeDPIProvider class provides the default mapping of similar device DPI values into predefined DPI classes.
| SandboxMouseEvent | mx.events | This is an event sent between applications in different security sandboxes to notify listeners about mouse activity in another security sandbox.
| SaturationShader | mx.graphics.shaderClasses | Creates a blend shader that is equivalent to the 'Saturation' blend mode for RGB premultiplied colors available in Adobe Creative Suite tools.
| Scale | spark.effects | The Scale effect scales a target object in the x and y directions around the transform center.
| Scale3D | spark.effects | The Scale3D class scales a target object in three dimensions around the transform center.
| SchemaTypeRegistry | mx.rpc.xml | XMLDecoder uses this class to map an XML Schema type by QName to an ActionScript Class so that it can create strongly typed objects when decoding content.
| ScrollableStageText | spark.components.supportClasses | The ScrollableStageText class is a text primitive for use in ActionScript skins which is used to present the user with a native text input field.
| ScrollArrowSkin | mx.skins.halo | The skin for all the states of the up or down button in a ScrollBar.
| ScrollBar | mx.controls.scrollClasses | The ScrollBar class is the base class for the HScrollBar and VScrollBar controls.
| ScrollBarBase | spark.components.supportClasses | The ScrollBarBase class helps to position the portion of data that is displayed when there is too much data to fit in a display area.
| ScrollBarDirection | mx.controls.scrollClasses | The ScrollBarDirection class defines the values for the direction property of the ScrollBar control.
| ScrollBarDownButtonSkin | mx.skins.spark | The Spark skin class for the down button of the MX ScrollBar component.
| ScrollBarDownButtonSkin | spark.skins.spark | The default skin class for down button of the Spark ScrollBar component.
| ScrollBarLeftButtonSkin | spark.skins.spark | The default skin class for left button of the Spark ScrollBar component.
| ScrollBarRightButtonSkin | spark.skins.spark | The default skin class for right button of the Spark ScrollBar component.
| ScrollBarThumbSkin | mx.skins.spark | The Spark skin class for the thumb of the MX ScrollBar component.
| ScrollBarTrackSkin | mx.skins.spark | The Spark skin class for the track of the MX ScrollBar component.
| ScrollBarUpButtonSkin | mx.skins.spark | The Spark skin class for the up button of the MX ScrollBar component.
| ScrollBarUpButtonSkin | spark.skins.spark | The default skin class for up button of the Spark ScrollBar component.
| ScrollControlBase | mx.core | The ScrollControlBase class is the base class for controls with scroll bars.
| Scroller | spark.components | The Scroller component displays a single scrollable component, called a viewport, and horizontal and vertical scroll bars.
| ScrollerSkin | spark.skins.spark | The default skin class for the Spark Scroller component.
| ScrollEvent | flashx.textLayout.events | Represents events that are dispatched when the TextFlow does automatic scrolling.
| ScrollEvent | mx.events | Represents events that are dispatched by the ScrollBar class.
| ScrollEventDetail | mx.events | Constants for the values of the detail property of a ScrollEvent.
| ScrollEventDirection | flashx.textLayout.events | Constants for the values of the direction property of a ScrollEvent.
| ScrollEventDirection | mx.events | Constants for the values of the direction property of a ScrollEvent.
| ScrollingStageTextAreaSkin | spark.skins.mobile | ActionScript-based skin for TextArea controls in mobile applications that uses a ScrollableStageText class for the text display.
| ScrollingStageTextInputSkin | spark.skins.mobile | ActionScript-based skin for TextInput controls in mobile applications that uses a ScrollableStageText class for the text display and can be used in scrollable forms while allowing precise control of keyboard input.
| ScrollPolicy | flashx.textLayout.container | The ScrollPolicy class is an enumeration class that defines values for setting the horizontalScrollPolicy and verticalScrollPolicy properties of the ContainerController class, which defines a text flow container.
| ScrollPolicy | mx.core | Values for the horizontalScrollPolicy and verticalScrollPolicy properties of the Container and ScrollControlBase classes.
| ScrollSnappingMode | spark.components | The ScrollSnappingMode class defines the enumeration values for the scrollSnappingMode property of the List and Scroller classes.
| ScrollThumb | mx.controls.scrollClasses | The ScrollThumb class defines the thumb of a ScrollBar control.
| ScrollThumbSkin | mx.skins.halo | The skin for all the states of the thumb in a ScrollBar.
| ScrollTrackSkin | mx.skins.halo | The skin for the track in a ScrollBar.
| ScrubBar | spark.components.mediaClasses | The VideoScrubBar class defines a video timeline that shows the current play head location in the video, the amount of the video previously played, and the loaded in part of the video.
| ScrubBarSkin | spark.skins.spark.mediaClasses.fullScreen | The default skin class for the scrub bar of a Spark VideoPlayer component while in one of the fullScreen skin states.
| ScrubBarSkin | spark.skins.spark.mediaClasses.normal | The default skin class for the scrub bar of a Spark VideoPlayer component in the normal skin state.
| ScrubBarThumbSkin | spark.skins.spark.mediaClasses.fullScreen | The default skin class for the scrub bar thumb part of a Spark VideoPlayer component while in one of the fullScreen skin states.
| ScrubBarThumbSkin | spark.skins.spark.mediaClasses.normal | The default skin class for the scrub bar thumb part of a Spark VideoPlayer component in the normal skin state.
| ScrubBarTrackSkin | spark.skins.spark.mediaClasses.fullScreen | The default skin class for the scrub bar track part of a Spark VideoPlayer component while in one of the fullScreen skin states.
| ScrubBarTrackSkin | spark.skins.spark.mediaClasses.normal | The default skin class for the scrub bar track part of a Spark VideoPlayer component in the normal skin state.
| SecureAMFChannel | mx.messaging.channels | The SecureAMFChannel class is identical to the AMFChannel class except that it uses a secure protocol, HTTPS, to send messages to an AMF endpoint.
| SecureHTTPChannel | mx.messaging.channels | The SecureHTTPChannel class is identical to the HTTPChannel class except that it uses a secure protocol, HTTPS, to send messages to an HTTP endpoint.
| SecureStreamingAMFChannel | mx.messaging.channels | The SecureStreamingAMFChannel class is identical to the StreamingAMFChannel class except that it uses a secure protocol, HTTPS, to send messages to an AMF endpoint.
| SecureStreamingHTTPChannel | mx.messaging.channels | The SecureStreamingHTTPChannel class is identical to the StreamingHTTPChannel class except that it uses a secure protocol, HTTPS, to send messages to an HTTP endpoint.
| SecurityUtil | mx.utils | Utilities for working with security-related issues.
| SelectableButtonSkinBase | spark.skins.mobile.supportClasses | ActionScript-based skin for toggle buttons.
| SelectionEvent | flashx.textLayout.events | A TextFlow instance dispatches a SelectionEvent object when an EditManager or SelectionManager changes or selects a range of text.
| SelectionFormat | flashx.textLayout.edit | The SelectionFormat class defines the properties of a selection highlight.
| SelectionManager | flashx.textLayout.edit | The SelectionManager class manages text selection in a text flow.
| SelectionState | flashx.textLayout.edit | The SelectionState class represents a selection in a text flow.
| SelectionType | flashx.textLayout.edit |
| Sequence | mx.effects | The Sequence effect plays multiple child effects one after the other, in the order in which they are added.
| SequenceInstance | mx.effects.effectClasses | The SequenceInstance class implements the instance class for the Sequence effect.
| SerializationFilter | mx.rpc.http | This class is useful for framework developers wishing to plug in or modify the HTTP services to use a new serialization format.
| Series | mx.charts.chartClasses | The Series class is the base class for the classes that let you specify a data series for a chart control.
| SeriesEffect | mx.charts.effects | The base class for chart effects.
| SeriesEffectInstance | mx.charts.effects.effectClasses | The SeriesEffectInstance class implements the base instance class for the chart series effects.
| SeriesInterpolate | mx.charts.effects | The SeriesInterpolate effect moves the graphics that represent the existing data in a series to the new points.
| SeriesInterpolateInstance | mx.charts.effects.effectClasses | The SeriesInterpolateInstance class implements the instance class for the SeriesInterpolate effect.
| SeriesSlide | mx.charts.effects | The SeriesSlide effect slides a data series into and out of the chart's boundaries.
| SeriesSlideInstance | mx.charts.effects.effectClasses | The SeriesSlideInstance class implements the instance class for the SeriesSlide effect.
| SeriesZoom | mx.charts.effects | The SeriesZoom effect implodes and explodes chart data into and out of the focal point that you specify.
| SeriesZoomInstance | mx.charts.effects.effectClasses | The SeriesZoomInstance class implements the instance class for the SeriesZoom effect.
| ServerConfig | mx.messaging.config | This class provides access to the server messaging configuration information.
| SetAction | spark.effects | The SetAction class defines an action effect that sets the value of a named property or style.
| SetActionInstance | spark.effects.supportClasses | The SetActionInstance class implements the instance class for the SetAction effect.
| SetEventHandler | mx.states | The SetEventHandler class specifies an event handler that is active only during a particular view state.
| SetProperty | mx.states | The SetProperty class specifies a property value that is in effect only during the parent view state.
| SetPropertyAction | mx.effects | The SetPropertyAction class defines an action effect that corresponds to the SetProperty property of a view state definition.
| SetPropertyActionInstance | mx.effects.effectClasses | The SetPropertyActionInstance class implements the instance class for the SetPropertyAction effect.
| SetStyle | mx.states | The SetStyle class specifies a style that is in effect only during the parent view state.
| SetStyleAction | mx.effects | The SetStyleAction class defines an action effect that corresponds to the SetStyle property of a view state definition.
| SetStyleActionInstance | mx.effects.effectClasses | The SetStyleActionInstance class implements the instance class for the SetStyleAction effect.
| SHA256 | mx.utils | Implementation of SHA-256 hash algorithm as described in Federal Information Processing Standards Publication 180-2 at http://csrc.nist.gov/publications/fips/fips180-2/fips180-2.pdf
| ShaderFilter | spark.filters | The Flex ShaderFilter class abstracts away many of the details of using the Flash ShaderFilter, Shader, and ShaderData classes to apply a Pixel Bender shader as a filter.
| ShadowBoxItemRenderer | mx.charts.renderers | A simple chart itemRenderer implementation that fills a rectangular area and surrounds it with a drop shadow.
| ShadowLineRenderer | mx.charts.renderers | An implementation of a line segment renderer that is used by LineSeries objects.
| SimpleMotionPath | spark.effects.animation | The SimpleMotionPath class specifies the name of a property, and the values that that property takes over time, for instances of the Animate effect.
| SimpleXMLDecoder | mx.rpc.xml | The SimpleXMLDecoder class deserialize XML into a graph of ActionScript objects.
| SimpleXMLEncoder | mx.rpc.xml | The SimpleXMLEncoder class takes ActionScript Objects and encodes them to XML using default serialization.
| Sine | mx.effects.easing | The Sine class defines three easing functions to implement motion with Flex effect classes, where the motion is defined by a sine wave.
| Sine | spark.effects.easing | The Sine class defines easing functionality using a Sine function.
| SizeTool | spark.components.richTextEditorClasses |
| Skin | spark.components.supportClasses | The Skin class defines the base class for all skins used by skinnable components.
| SkinnableComponent | spark.components.supportClasses | The SkinnableComponent class defines the base class for skinnable components.
| SkinnableContainer | spark.components | The SkinnableContainer class is the base class for skinnable containers that have visual content.
| SkinnableContainerBase | spark.components.supportClasses | Base class for skinnable container components.
| SkinnableContainerSkin | spark.skins.mobile | ActionScript-based skin for SkinnableContainer in mobile applications.
| SkinnableContainerSkin | spark.skins.spark | The default skin class for a Spark SkinnableContainer container.
| SkinnableDataContainer | spark.components | The SkinnableDataContainer class is the base container class for data items.
| SkinnableDataContainerSkin | spark.skins.spark | The default skin class for the Spark SkinnableDataContainer container.
| SkinnablePopUpContainer | spark.components | The SkinnablePopUpContainer class is a SkinnableContainer that functions as a pop-up.
| SkinnablePopUpContainerSkin | spark.skins.spark | The default skin class for a Spark SkinnablePopUpContainer container.
| SkinnableTextBase | spark.components.supportClasses | The base class for skinnable components, such as the Spark TextInput and TextArea, that include an instance of IEditableText in their skin to provide text display, scrolling, selection, and editing.
| Slider | mx.controls.sliderClasses | The Slider class is the base class for the Flex slider controls.
| SliderAccImpl | mx.accessibility | SliderAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the Slider class.
| SliderBase | spark.components.supportClasses | The SliderBase class lets users select a value by moving a slider thumb between the end points of the slider track.
| SliderBaseAccImpl | spark.accessibility | SliderBaseAccImpl is the accessibility implementation class for spark.components.supportClasses.SliderBase.
| SliderDataTip | mx.controls.sliderClasses | The SliderDataTip class defines the tooltip used in the mx.controls.Slider control.
| SliderDirection | mx.controls.sliderClasses | The SliderDirection class defines the constant values for the direction property of the Slider class.
| SliderEvent | mx.events | The SliderEvent class represents the event object passed to the event listener for the change, thumbDrag, thumbPress, and thumbRelease events of the HSlider and VSlider classes.
| SliderEventClickTarget | mx.events | The SliderEventClickTarget class defines the constants for the values of the clickTarget property of the SliderEvent class.
| SliderHighlightSkin | mx.skins.halo | The skin for the highlighted state of the track of a Slider.
| SliderLabel | mx.controls.sliderClasses | The SliderLabel class defines the label used in the mx.controls.Slider component.
| SliderThumb | mx.controls.sliderClasses | The SliderThumb class represents a thumb of a Slider control.
| SliderThumbSkin | mx.skins.halo | The skin for all the states of a thumb in a Slider.
| SliderThumbSkin | mx.skins.spark | The Spark skin class for the thumb of the MX Slider component.
| SliderTrackHighlightSkin | mx.skins.spark | The Spark skin class for the track highlight of the MX Slider component.
| SliderTrackSkin | mx.skins.halo | The skin for the track in a Slider.
| SliderTrackSkin | mx.skins.spark | The Spark skin class for the track of the MX Slider component.
| SlideViewTransition | spark.transitions | The SlideViewTransition class performs a simple slide transition for views.
| SlideViewTransitionMode | spark.transitions | The SlideViewTransitionMode class provides the constants used to specify the type of a slide transition.
| SOAPFault | mx.rpc.soap | A subclass of mx.rpc.Fault that provides SOAP specific information from a SOAP envelope Fault element.
| SOAPHeader | mx.rpc.soap | You use a SOAPHeader to specify the headers that need to be added to a SOAP envelope of a WebService Operation request.
| SOAPMessage | mx.messaging.messages | SOAPMessages are similar to HTTPRequestMessages.
| SOAPResult | mx.rpc.soap | A context for the result of a SOAP based Remote Procedure Call.
| SocialSecurityValidator | mx.validators | The SocialSecurityValidator class validates that a String is a valid United States Social Security number.
| SoftLightShader | mx.graphics.shaderClasses | Creates a blend shader that is equivalent to the 'Soft Light' blend mode for RGB premultiplied colors available in Adobe Creative Suite tools.
| SolidColor | mx.graphics | Defines a representation for a color, including a color and an alpha value.
| SolidColorStroke | mx.graphics | The SolidColorStroke class defines the properties for a line.
| Sort | mx.collections | Provides the sorting information required to establish a sort on an existing view (ICollectionView interface or class that implements the interface).
| Sort | spark.collections | Provides the sorting information required to establish a sort on an existing view (ICollectionView interface or class that implements the interface).
| SortError | mx.collections.errors | This error is thrown when a Sort class is not configured properly; for example, if the find criteria are invalid.
| SortField | mx.collections | Provides the sorting information required to establish a sort on a field or property in a collection view.
| SortField | spark.collections | Provides the sorting information required to establish a sort on a field or property in a collection view.
| SortFieldCompareTypes | mx.collections | The SortFieldCompareTypes class defines the valid constant values for the sortCompareType property of the SortField and GridColumn.
| SortInfo | mx.controls.advancedDataGridClasses | The SortInfo class defines information about the sorting of a column of the AdvancedDataGrid control.
| SortingCollator | spark.globalization | The SortingCollator class provides locale-sensitve string comparison capabilities with inital settings suitable for linguistic sorting purposes such as sorting a list of text strings that are displayed to an end-user.
| SoundAsset | mx.core | SoundAsset is a subclass of the flash.media.Sound class which represents sounds that you embed in a Flex application.
| SoundEffect | mx.effects | The SoundEffect class plays an MP3 audio file.
| SoundEffectInstance | mx.effects.effectClasses | The SoundEffectInstance class implements the instance class for the SoundEffect effect.
| Spacer | mx.controls | The Spacer control helps you lay out children within a parent container.
| SpanElement | flashx.textLayout.elements | The SpanElement class represents a run of text that has a single set of formatting attributes applied.
| SparkButtonSkin | spark.skins | Base class for Spark button skins.
| SparkChromeWindowedApplicationSkin | spark.skins.spark | A skin class for the Spark WindowedApplication component.
| SparkDownloadProgressBar | mx.preloaders | The SparkDownloadProgressBar class displays download progress.
| SparkSkin | spark.skins | Base class for Spark skins.
| SparkSkinForHalo | mx.skins.spark | The SparkSkinForHalo class is the base class for Spark skins for MX components.
| SpecialCharacterElement | flashx.textLayout.elements | The SpecialCharacterElement class is an abstract base class for elements that represent special characters.
| Spinner | spark.components | A Spinner component selects a value from an ordered set.
| SpinnerAccImpl | spark.accessibility | SpinnerAccImpl is the accessibility implementation class for spark.components.Spinner.
| SpinnerDecrementButtonSkin | spark.skins.spark | The default skin class for the down button of a Spark Spinner component.
| SpinnerIncrementButtonSkin | spark.skins.spark | The default skin class for the up button of a Spark Spinner component.
| SpinnerList | spark.components | The SpinnerList component displays a list of items.
| SpinnerListContainer | spark.components | Container for one or more SpinnerList controls.
| SpinnerListContainerSkin | spark.skins.android4 | ActionScript-based skin for the SpinnerListContainer in mobile applications.
| SpinnerListContainerSkin | spark.skins.ios7 | ActionScript-based skin for the SpinnerListContainer in mobile applications.
| SpinnerListContainerSkin | spark.skins.mobile | ActionScript-based skin for the SpinnerListContainer in mobile applications.
| SpinnerListItemRenderer | spark.components | The SpinnerListItemRenderer class defines the default item renderer for a SpinnerList control in the mobile theme.
| SpinnerListScrollerSkin | spark.skins.android4 | The default skin class for the Spark Scroller that is used by the SpinnerList component.
| SpinnerListScrollerSkin | spark.skins.ios7 | The default skin class for the Spark Scroller that is used by the SpinnerList component.
| SpinnerListScrollerSkin | spark.skins.mobile | The default skin class for the Spark Scroller that is used by the SpinnerList component.
| SpinnerListSkin | spark.skins.android4 | ActionScript-based skin for the SpinnerList in mobile applications.
| SpinnerListSkin | spark.skins.ios7 | ActionScript-based skin for the SpinnerList in mobile applications.
| SpinnerListSkin | spark.skins.mobile | ActionScript-based skin for the SpinnerList in mobile applications.
| SpinnerSkin | spark.skins.spark | The default skin class for the Spark Spinner component.
| SplashScreen | spark.preloaders | The SplashScreen class is the default preloader for Mobile Flex applications.
| SplashScreenImage | spark.preloaders | Use the SplashScreenImage class to specify different splash screen images based on characteristics of a mobile device.
| SplashScreenImageSource | spark.preloaders | Use the SplashScreenImageSource class to specify a Class (typically an embedded image) to be displayed as splash screen at a particular device configuration such as DPI, orientation and resolution.
| SplitElementOperation | flashx.textLayout.operations | The SplitElementOperation class encapsulates a change that splits any FlowGroupElement into two elements.
| SplitParagraphOperation | flashx.textLayout.operations | The SplitParagraphOperation class encapsulates a change that splits a paragraph into two elements.
| SplitViewNavigator | spark.components | The SplitViewNavigator container displays multiple ViewNavigator or TabbedViewNavigator components at the same time in a single container.
| SplitViewNavigatorSkin | spark.skins.mobile | The default skin for the SplitViewNavigator component.
| SpriteAsset | mx.core | SpriteAsset is a subclass of the flash.display.Sprite class which represents vector graphic images that you embed in an application.
| SpriteVisualElement | spark.core | The SpriteVisualElement class is a light-weight Sprite-based implemention of the IVisualElement interface.
| StackedFormHeadingSkin | spark.skins.spark | An alternate skin class for the Spark FormHeading component.
| StackedFormItemSkin | spark.skins.spark | An alternate skin class for the Spark FormItem component which positions the label above the content.
| StackedFormSkin | spark.skins.spark | An alternate skin class for the Spark Form container.
| StackedSeries | mx.charts.chartClasses | Stacked Series serves as the common base class for all of the stacking set series (BarSet, ColumnSet, and AreaSet).
| StackLayout | spark.layouts | An StackLayout class shows a single element at a time..
| StageTextAreaSkin | spark.skins.android4 | ActionScript-based skin for TextArea controls in mobile applications that uses a StyleableStageText class for the text display.
| StageTextAreaSkin | spark.skins.ios7 | ActionScript-based skin for TextArea controls in mobile applications that uses a StyleableStageText class for the text display.
| StageTextAreaSkin | spark.skins.mobile | ActionScript-based skin for TextArea controls in mobile applications that uses a StyleableStageText class for the text display.
| StageTextInputSkin | spark.skins.android4 | ActionScript-based skin for TextInput controls in mobile applications that uses a StyleableStageText class for the text input.
| StageTextInputSkin | spark.skins.ios7 | ActionScript-based skin for TextInput controls in mobile applications that uses a StyleableStageText class for the text input.
| StageTextInputSkin | spark.skins.mobile | ActionScript-based skin for TextInput controls in mobile applications that uses a StyleableStageText class for the text input.
| StageTextSkinBase | spark.skins.android4.supportClasses | ActionScript-based skin for text input controls in mobile applications.
| StageTextSkinBase | spark.skins.ios7.supportClasses | ActionScript-based skin for text input controls in mobile applications.
| StageTextSkinBase | spark.skins.mobile.supportClasses | ActionScript-based skin for text input controls in mobile applications.
| StandardFlowComposer | flashx.textLayout.compose | The StandardFlowComposer class provides a standard composer and container manager.
| State | mx.states | The State class defines a view state, a particular view of a component.
| StateChangeEvent | mx.events | The StateChangeEvent class represents an event that is dispatched when the currentState property of a component changes.
| StatusBar | mx.core.windowClasses | The default status bar for a WindowedApplication or a Window.
| StatusBarBackgroundSkin | mx.skins.halo | The skin for the StatusBar of a WindowedApplication or Window.
| StatusChangeEvent | flashx.textLayout.events | A TextFlow instance dispatches this event when the status of a FlowElement changes.
| StepperDecrButtonSkin | mx.skins.spark | The Spark skin class for the down button of the MX NumericStepper component.
| StepperIncrButtonSkin | mx.skins.spark | The Spark skin class for the up button of the MX NumericStepper component.
| StreamingAMFChannel | mx.messaging.channels | The StreamingAMFChannel class provides support for messaging and offers a different push model than the base AMFChannel.
| StreamingConnectionHandler | mx.messaging.channels | A helper class that is used by the streaming channels to open an internal HTTP connection to the server that is held open to allow the server to stream data down to the client with no poll overhead.
| StreamingHTTPChannel | mx.messaging.channels | The StreamingHTTPChannel class provides support for messaging and offers a different push model than the base HTTPChannel.
| StringTextLineFactory | flashx.textLayout.factory | The StringTextLineFactory class provides a simple way to create TextLines from a string.
| StringTools | spark.globalization | The StringTools class provides locale-sensitve case conversion methods.
| StringUtil | mx.utils | The StringUtil utility class is an all-static class with methods for working with String objects within Flex.
| StringValidator | mx.validators | The StringValidator class validates that the length of a String is within a specified range.
| Stroke | mx.graphics | The Stroke class defines the properties for a line.
| StrokedElement | spark.primitives.supportClasses | The StrokedElement class is the base class for all graphic elements that have a stroke, including Line, Ellipse, Path, and Rect.
| StyleableStageText | spark.components.supportClasses | The StyleableStageText class is a text primitive for use in ActionScript skins which is used to present the user with a native text input field.
| StyleableTextField | spark.components.supportClasses | The StyleableTextField class is a text primitive for use in ActionScript skins and item renderers.
| StyleEvent | mx.events | The StyleEvent class represents an event object used by the StyleManager class when a style SWF is being downloaded.
| StyleManager | mx.styles | The StyleManager class manages the following: Which CSS style properties the class inherits Which style properties are colors, and therefore get special handling A list of strings that are aliases for color values
| StyleProxy | mx.styles | Wraps an object that implements the IAdvancedStyleClient interface.
| SubParagraphGroupElement | flashx.textLayout.elements | The SubParagraphGroupElement is a grouping element for FlowLeafElements and other classes that extend SubParagraphGroupElementBase.
| SubParagraphGroupElementBase | flashx.textLayout.elements | The SubParagraphGroupElementBase class groups FlowLeafElements together.
| SubscriptionInfo | mx.messaging | This is the class used for elements of the ArrayCollection subscriptions property in the MultiTopicConsumer property.
| Suffix | flashx.textLayout.formats | Defines values for setting the suffix property of a ListMarkerFormat.
| SumAggregator | mx.olap.aggregators | The SumAggregator class implements the sum aggregator.
| SummaryField | mx.collections | The SummaryField class represents a single property in a SummaryRow instance.
| SummaryField2 | mx.collections | The SummaryField2 class represents a single property in a SummaryRow instance.
| SummaryObject | mx.collections | The SummaryObject class defines the object used to store information when performing custom data summaries on grouped data.
| SummaryRow | mx.collections | The SummaryRow class represents a summary row of the AdvancedDataGrid.
| SwatchPanelSkin | mx.skins.halo | The skin for the border of a SwatchPanel.
| SwatchSkin | mx.skins.halo | The skin used for all color swatches in a ColorPicker.
| SWFBridgeEvent | mx.events | This is an event that is sent between applications that are in different security sandboxes.
| SWFBridgeGroup | mx.core | A SWFBridgeGroup represents all of the sandbox bridges that an application needs to communicate with its parent and children.
| SWFBridgeRequest | mx.events | An event that is sent between applications through the sharedEvents dispatcher that exists between two application SWFs.
| SWFLoader | mx.controls | The SWFLoader control loads and displays a specified SWF file.
| SwitchSymbolFormatter | mx.formatters | The SwitchSymbolFormatter class is a utility class that you can use when creating custom formatters.
| SystemManager | mx.managers | The SystemManager class manages an application window.
| TabBar | mx.controls | The TabBar control lets you create a horizontal or vertical group of tab navigation items by defining the labels and data associated with each tab.
| TabBar | spark.components | The TabBar class displays a set of identical tabs.
| TabBarAccImpl | mx.accessibility | TabBarAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the TabBar class.
| TabBarAccImpl | spark.accessibility | TabBarAccImpl is the accessibility implementation class for spark.components.TabBar.
| TabBarButtonSkin | spark.skins.spark | The default skin class for Spark TabBar buttons.
| TabBarSkin | spark.skins.spark | The default skin class for the Spark TabBar component.
| TabbedViewNavigator | spark.components | The TabbedViewNavigator class is a container that manages a collection of view navigator containers.
| TabbedViewNavigatorApplication | spark.components | The TabbedViewNavigatorApplication container defines an application with multiple sections.
| TabbedViewNavigatorApplicationSkin | spark.skins.mobile | The ActionScript-based skin used for TabbedViewNavigatorApplication.
| TabbedViewNavigatorSkin | spark.skins.mobile | The ActionScript-based skin used for TabbedViewNavigator components.
| TabbedViewNavigatorTabBarFirstTabSkin | spark.skins.mobile | Skin for the left-most button in the TabbedViewNavigator ButtonBar skin part.
| TabbedViewNavigatorTabBarHorizontalLayout | spark.skins.mobile.supportClasses | The TabbedViewNavigatorButtonBarHorizontalLayout class is a layout specifically designed for the TabbedViewNavigator.
| TabbedViewNavigatorTabBarLastTabSkin | spark.skins.mobile | Skin for used for middle and the right-most ButtonBarButton in the TabbedViewNavigator ButtonBar skin.
| TabbedViewNavigatorTabBarSkin | spark.skins.android4 | The Android 4.x specific skin class for the Spark TabbedViewNavigator tabBar skin part.
| TabbedViewNavigatorTabBarSkin | spark.skins.ios7 | The iOS7+ specific skin class for the Spark TabbedViewNavigator tabBar skin part.
| TabbedViewNavigatorTabBarSkin | spark.skins.mobile | The default skin class for the Spark TabbedViewNavigator tabBar skin part.
| TabbedViewNavigatorTabBarTabSkinBase | spark.skins.mobile.supportClasses | ButtonBarButton skin base class for TabbedViewNavigator ButtonBarButtons.
| TabElement | flashx.textLayout.elements | The TabElement class represents a <tab/> in the text flow.
| TableBlockContainer | flashx.textLayout.elements | The sprite that contains the table cells.
| TableBodyElement | flashx.textLayout.elements | TableBodyElement is an item in a TableElement.
| TableCellElement | flashx.textLayout.elements | TableCellElement is an item in a TableElement.
| TableColElement | flashx.textLayout.elements | TableColElement is an item in a TableElement.
| TableColGroupElement | flashx.textLayout.elements | TableColGroupElement is an item in a TableElement.
| TableElement | flashx.textLayout.elements | The TableElement class is used for grouping together items into a table.
| TableFormattedElement | flashx.textLayout.elements |
| TableFrame | flashx.textLayout.formats | Defines values for the TableFrame property of the TextLayoutFormat class.
| TableLeafElement | flashx.textLayout.elements |
| TableRowElement | flashx.textLayout.elements | TableRowElement is an item in a TableElement.
| TableRules | flashx.textLayout.formats | Defines values for the TableRules property of the TextLayoutFormat class.
| TabNavigator | mx.containers | The MX TabNavigator container extends the MX ViewStack container by including a TabBar container for navigating between its child containers.
| TabNavigatorSkin | spark.skins | The default skin class for a Spark Navigator container.
| TabSkin | mx.skins.halo | The skin for all the states of a Tab in a TabNavigator or TabBar.
| TabSkin | mx.skins.spark | The Spark skin class for the tabs of the MX TabNavigator container.
| TabStopFormat | flashx.textLayout.formats | The TabStopFormat class represents the properties of a tab stop in a paragraph.
| TCYElement | flashx.textLayout.elements | The TCYElement (Tatechuuyoko - ta-tae-chu-yo-ko) class is a subclass of SubParagraphGroupElementBase that causes text to draw horizontally within a vertical line.
| Text | mx.controls | The Text control displays multiline, noneditable text.
| TextAlign | flashx.textLayout.formats | Defines values for setting the textAlign and textAlignLast properties of the TextLayoutFormat class.
| TextArea | mx.controls | The TextArea control is a multiline text field with a border and optional scroll bars.
| TextArea | spark.components | TextArea is a text-entry control that lets users enter and edit multiple lines of formatted text.
| TextAreaHScrollBarSkin | spark.skins.mobile | The default skin class for the Spark TextAreaHScrollBar component in mobile applications.
| TextAreaHScrollBarThumbSkin | spark.skins.mobile | The ActionScript-based skin used for TextAreaHScrollBarThumb components in mobile applications.
| TextAreaSkin | spark.skins.android4 | ActionScript-based skin for TextArea components in mobile applications.
| TextAreaSkin | spark.skins.ios7 | ActionScript-based skin for TextArea components in mobile applications.
| TextAreaSkin | spark.skins.mobile | ActionScript-based skin for TextArea components in mobile applications.
| TextAreaSkin | spark.skins.spark | The default skin class for Spark TextArea component.
| TextAreaVScrollBarSkin | spark.skins.mobile | ActionScript-based skin for TextAreaVScrollBar components in mobile applications.
| TextAreaVScrollBarThumbSkin | spark.skins.mobile | The ActionScript-based skin used for TextAreaHScrollBarThumb components in mobile applications.
| TextBase | spark.components.supportClasses | The base class for Spark text controls such as Label and RichText which display text using CSS styles for the default format.
| TextBaseAccImpl | spark.accessibility | TextBaseAccImpl is the accessibility implementation class for spark.components.TextBase.
| TextClipboard | flashx.textLayout.edit | The TextClipboard class copies and pastes TextScrap objects to and from the system clipboard.
| TextContainerManager | flashx.textLayout.container | Manages text in a container.
| TextConverter | flashx.textLayout.conversion | This is the gateway class for handling import and export.
| TextDecoration | flashx.textLayout.formats | Defines values for the textDecoration property of the TextLayoutFormat class.
| TextFieldAsset | mx.core | TextFieldAsset is a subclass of the flash.text.TextField class which represents TextField symbols that you embed in a Flex application from a SWF file produced by Flash.
| TextFlow | flashx.textLayout.elements | The TextFlow class is responsible for managing all the text content of a story.
| TextFlowLine | flashx.textLayout.compose | The TextFlowLine class represents a single line of text in a text flow.
| TextFlowLineLocation | flashx.textLayout.compose | The TextFlowLineLocation class is an enumeration class that defines constants for specifying the location of a line within a paragraph.
| TextFlowTableBlock | flashx.textLayout.compose |
| TextFlowTextLineFactory | flashx.textLayout.factory | The TextFlowTextLineFactory class provides a simple way to create TextLines for displaying text from a text flow.
| TextFlowUtil | spark.utils | TextFlowUtil is a utility class which provides methods for importing a TextFlow from, and exporting a TextFlow to, the markup language used by the Text Layout Framework.
| TextInput | mx.controls | The TextInput control is a single-line text field that is optionally editable.
| TextInput | spark.components | TextInput is a text-entry control that lets users enter and edit a single line of uniformly-formatted text.
| TextInputBorderSkin | mx.skins.spark | The Spark skin class for the border of the MX TextInput component.
| TextInputOperation | spark.components.supportClasses | The TextInputOperation class represents a text input operation.
| TextInputSkin | spark.skins.android4 | ActionScript-based skin for TextInput controls in mobile applications.
| TextInputSkin | spark.skins.ios7 | ActionScript-based skin for TextInput controls in mobile applications.
| TextInputSkin | spark.skins.mobile | ActionScript-based skin for TextInput controls in mobile applications.
| TextInputSkin | spark.skins.spark | The default skin class for Spark TextInput component.
| TextJustify | flashx.textLayout.formats | Defines values for setting the textJustify property of the TextLayoutFormat class.
| TextLayoutEvent | flashx.textLayout.events | A TextLayoutEvent instance represents an event, such as the TextLayoutEvent.SCROLL event, that does not require custom properties.
| TextLayoutFormat | flashx.textLayout.formats | The TextLayoutFormat class holds all of the text layout properties.
| TextLayoutVersion | flashx.textLayout | This class controls the backward-compatibility of the framework.
| TextLineFactoryBase | flashx.textLayout.factory | The TextLineFactoryBase class serves as the base class for the Text Layout Framework text line factories.
| TextLineRecycler | flashx.textLayout.compose | The TextLineRecycler class provides support for recycling of TextLines.
| TextOperationEvent | spark.events | The TextOperationEvent class represents events that are dispatched when text content changes due to user operations such as inserting characters, backspacing, pasting, or changing text attributes.
| TextRange | flashx.textLayout.elements | A read only class that describes a range of contiguous text.
| TextRange | mx.controls.textClasses | The TextRange class provides properties that select and format a range of text in the Label, Text, TextArea, TextEditor, and RichTextEditor controls.
| TextScrap | flashx.textLayout.edit | The TextScrap class represents a fragment of a text flow.
| TextSelectionHighlighting | spark.components | This class specifies the allowed values for the selectionHighlighting property of the RichEditableText control, and controls that use RichEditableText as a subcomponent (Spark TextInput and Spark TextArea).
| TextSkinBase | spark.skins.android4.supportClasses | ActionScript-based skin for text input controls in mobile applications that uses a StyleableTextField class for the text display.
| TextSkinBase | spark.skins.ios7.supportClasses | ActionScript-based skin for text input controls in mobile applications that uses a StyleableTextField class for the text display.
| TextSkinBase | spark.skins.mobile.supportClasses | ActionScript-based skin for text input controls in mobile applications that uses a StyleableTextField class for the text display.
| Tile | mx.containers | A Halo Tile container lays out its children in a grid of equal-sized cells.
| TileBase | mx.controls.listClasses | The TileBase class is the base class for controls that display data items in a sequence of rows and columns.
| TileBaseDirection | mx.controls.listClasses | Values for the direction property of the TileList component.
| TileDirection | mx.containers | The TileDirection class defines the constant values for the direction property of the Tile container.
| TileGroup | spark.components | The TileGroup container is an instance of the Group container that uses the TileLayout class.
| TileLayout | spark.layouts | The TileLayout class arranges layout elements in columns and rows of equally-sized cells.
| TileList | mx.controls | The TileList control displays a number of items laid out in tiles.
| TileListItemRenderer | mx.controls.listClasses | The TileListItemRenderer class defines the default item renderer for the HorizontalList and TileList controls.
| TileOrientation | spark.layouts | The TileOrientation class defines the possible values for the orientation property of the TileLayout class.
| TimeMachineLayout | spark.layouts | The TimeMachineLayout class arranges the layout elements in a depth sequence, front to back, with optional depths between the elements and optional aligment the sequence of elements.
| TitleBackground | mx.skins.halo | The skin for a title bar area of a Panel.
| TitleBar | mx.core.windowClasses | The default title bar for a WindowedApplication or a Window.
| TitleBar | spark.components.windowClasses | The TitleBar class defines the default title bar for a WindowedApplication or a Window container.
| TitleBarSkin | spark.skins.spark.windowChrome | The default skin class for the title bar of the Spark WindowedApplication component and Spark Window component when you use Flex chrome.
| TitleWindow | mx.containers | A TitleWindow layout container contains a title bar, a caption, a border, and a content area for its child.
| TitleWindow | spark.components | The TitleWindow class extends Panel to include a close button and move area.
| TitleWindowAccImpl | mx.accessibility | TitleWindowAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the TitleWindow class.
| TitleWindowAccImpl | spark.accessibility | TitleWindowAccImpl is the accessibility implementation class for spark.components.TitleWindow.
| TitleWindowBoundsEvent | spark.events | The TitleWindowBoundsEvent class represents event objects that are dispatched when bounds of a Spark TitleWindow changes, either by moving or resizing.
| TitleWindowCloseButtonSkin | spark.skins.spark | The default skin class for the close button of the Spark TitleWindow component.
| TitleWindowSkin | spark.skins.spark | The default skin class for a Spark TitleWindow container.
| TLFTypographicCase | flashx.textLayout.formats | Defines values for the typographicCase property of the TextLayoutFormat class.
| ToggleButton | spark.components | The ToggleButton component defines a toggle button.
| ToggleButtonAccImpl | spark.accessibility | ToggleButtonAccImpl is the accessibility implementation class for spark.components.ToggleButton.
| ToggleButtonBar | mx.controls | The ToggleButtonBar control defines a horizontal or vertical group of buttons that maintain their selected or deselected state.
| ToggleButtonBase | spark.components.supportClasses | The ToggleButtonBase component is the base class for the Spark button components that support the selected property.
| ToggleButtonSkin | spark.skins.spark | The default skin class for a Spark ToggleButton component.
| ToggleSwitch | spark.components | The Spark ToggleSwitch control defines a binary switch that can be in the selected or unselected position.
| ToggleSwitchSkin | spark.skins.android4 | ActionScript-based Android 4.x specific skin for the ToggleSwitch control.
| ToggleSwitchSkin | spark.skins.ios7 | ActionScript-based iOS7+ specific skin for the ToggleSwitch control.
| ToggleSwitchSkin | spark.skins.mobile | ActionScript-based skin for the ToggleSwitch control.
| ToolTip | mx.controls | The ToolTip control lets you provide helpful information to your users.
| ToolTipBorder | mx.skins.halo | The skin for a ToolTip.
| ToolTipEvent | mx.events | The ToolTipEvent class represents ToolTip events, which are generated by the ToolTipManager class.
| ToolTipManager | mx.managers | The ToolTipManager lets you set basic ToolTip and error tip functionality, such as display delay and the disabling of ToolTips.
| TouchInteractionEvent | mx.events | TouchInteractionEvents are used to coordinate touch intraction and response among different components.
| TouchInteractionReason | mx.events | The TouchInteractionReason class defines the constant values for the reason property of the TouchInteractionEvent class.
| TraceTarget | mx.logging.targets | Provides a logger target that uses the global trace() method to output log messages.
| TrackBase | spark.components.supportClasses | The TrackBase class is a base class for components with a track and one or more thumb buttons, such as Slider and ScrollBar.
| TrackBaseEvent | spark.events | Represents events that are dispatched from a TrackBase component.
| Transform | mx.geom | Adds synchronization support on top of the flash.geom.Transform class.
| TransformOffsets | mx.geom | A CompoundTransform represents a 2D or 3D matrix transform.
| Transition | mx.states | The Transition class defines a set of effects that play in response to a change of view state.
| TransparentActionButtonSkin | spark.skins.android4 | The default skin class for buttons in the action area of the Spark ActionBar component in mobile applications.
| TransparentActionButtonSkin | spark.skins.ios7 | The default skin class for buttons in the action area of the Spark ActionBar component in mobile applications.
| TransparentActionButtonSkin | spark.skins.mobile | The default skin class for buttons in the action area of the Spark ActionBar component in mobile applications.
| TransparentNavigationButtonSkin | spark.skins.android4 | The default skin class for buttons in the navigation area of the Spark ActionBar component in mobile applications.
| TransparentNavigationButtonSkin | spark.skins.ios7 | The default skin class for buttons in the navigation area of the Spark ActionBar component in mobile applications.
| TransparentNavigationButtonSkin | spark.skins.mobile | The default skin class for buttons in the navigation area of the Spark ActionBar component in mobile applications.
| Tree | mx.controls | The Tree control lets a user view hierarchical data arranged as an expandable tree.
| TreeAccImpl | mx.accessibility | TreeAccImpl is a subclass of AccessibilityImplementation which implements accessibility for the Tree class.
| TreeEvent | mx.events | The TreeEvent class represents the event object passed to the event listener for events that are associated with activities in tree, such as when a tree branch opens or closes.
| TreeItemRenderer | mx.controls.treeClasses | The TreeItemRenderer class defines the default item renderer for a Tree control.
| TreeListData | mx.controls.treeClasses | The TreeListData class defines the data type of the listData property implemented by drop-in item renderers or drop-in item editors for the Tree control.
| TriangleItemRenderer | mx.charts.renderers | A simple chart itemRenderer implementation that fills an upright triangle in its assigned area.
| TruncationOptions | flashx.textLayout.factory | The TruncationOptions class specifies options for limiting the number of lines of text created by a text line factory and for indicating when lines have been left out.
| Tween | mx.effects | The Tween class defines a tween, a property animation performed on a target object over a period of time.
| TweenEffect | mx.effects | The TweenEffect class is the superclass for all effects that are based on the Tween object.
| TweenEffectInstance | mx.effects.effectClasses | The TweenEffectInstance class implements the instance class for the TweenEffect.
| TweenEvent | mx.events | Represents event objects that are specific to Flex tween effects.
| UIComponent | mx.core | The UIComponent class is the base class for all visual components, both interactive and noninteractive.
| UIComponentCachePolicy | mx.core | The ContainerCreationPolicy class defines the constant values for the cachePolicy property of the UIComponent class.
| UIComponentDescriptor | mx.core | A UIComponentDescriptor instance encapsulates the information that you specified in an MXML tag for an instance of a visual component.
| UIDUtil | mx.utils | The UIDUtil class is an all-static class with methods for working with UIDs (unique identifiers) within Flex.
| UIFTETextField | mx.core | The UIFTETextField class is an alternative to the UITextField class for displaying text in MX components.
| UITextField | mx.core | The UITextField class defines the component used by many Flex components to display text.
| UITextFieldGridItemRenderer | spark.skins.spark | The UITextFieldGridItemRenderer class defines simple and efficient item renderer that displays a single text label.
| UITextFormat | mx.core | The UITextFormat class represents character formatting information for the UITextField class.
| UnconstrainItemAction | mx.effects | The UnconstrainItemAction class defines an action effect that is used in a data-effect definition to temporarily stop item renderers from being positioned by the layout algorithm of the parent control.
| UnconstrainItemActionInstance | mx.effects.effectClasses | The UnconstrainItemActionInstance class implements the instance class for the UnconstrainItemAction effect.
| UnderlineTool | spark.components.richTextEditorClasses |
| UndoManager | flashx.undo | The UndoManager class manages the history of editing operations on a text flow so that these operations can be undone and redone.
| UndoOperation | flashx.textLayout.operations | The UndoOperation class encapsulates an undo operation.
| UpdateCompleteEvent | flashx.textLayout.events | A TextFlow instance dispatches this event after any of its containers completes an update.
| URLUtil | mx.utils | The URLUtil class is a static class with methods for working with full and relative URLs within Flex.
| ValidationResult | mx.validators | The ValidationResult class contains the results of a validation.
| ValidationResultEvent | mx.events | The ValidationResultEvent class represents the event object passed to the listener for the valid validator event or the invalid validator event.
| Validator | mx.validators | The Validator class is the base class for all Flex validators.
| VBox | mx.containers | The Halo VBox container lays out its children in a single vertical column.
| VDividedBox | mx.containers | The VDividedBox container lays out its children vertically in the same way as the VBox container, but it inserts a draggable divider in the gap between each child.
| VDivider | spark.containers |
| VDividerGroup | spark.containers |
| VectorCollection | org.apache.flex.collections | The VectorCollection class is a wrapper class that exposes a Vector as a collection that can be accessed and manipulated using the methods and properties of the ICollectionView or IList interfaces.
| VectorList | org.apache.flex.collections | A simple implementation of IList that uses a backing Vector.
| VectorUtil | mx.utils |
| VerticalAlign | flashx.textLayout.formats | Defines values for the verticalAlign property of the TextLayoutFormat class.
| VerticalAlign | spark.layouts | The VerticalAlign class defines the possible values for the verticalAlign property of the HorizontalLayout class.
| VerticalLayout | spark.layouts | The VerticalLayout class arranges the layout elements in a vertical sequence, top to bottom, with optional gaps between the elements and optional padding around the sequence of elements.
| VGroup | spark.components | The VGroup container is an instance of the Group container that uses the VerticalLayout class.
| VideoDisplay | mx.controls | The VideoDisplay control lets you play an FLV file in a Flex application.
| VideoDisplay | spark.components | The VideoDisplay class is chromeless video player that supports progressive download, multi-bitrate, and streaming video.
| VideoError | mx.controls.videoClasses | The VideoError class represents the error codes for errors thrown by the VideoDisplay control.
| VideoEvent | mx.events | The VideoEvent class represents the event object passed to the event listener for events dispatched by the VideoDisplay control, and defines the values of the VideoDisplay.state property.
| VideoPlayer | spark.components | The VideoPlayer control is a skinnable video player that supports progressive download, multi-bitrate streaming, and streaming video.
| VideoPlayerAccImpl | spark.accessibility | VideoPlayerAccImpl is the accessibility implementation class for spark.components.VideoPlayer.
| VideoPlayerSkin | spark.skins.spark | The default skin class for the Spark VideoPlayer component.
| View | spark.components | The View class is the base container class for all views used by view navigators.
| ViewMenu | spark.components | The ViewMenu container defines a menu in a View container.
| ViewMenuItem | spark.components | The ViewMenuItem control displays a label and icon for a menu item in the ViewMenu container.
| ViewMenuItemSkin | spark.skins.android4 | Default skin for ViewMenuItem.
| ViewMenuItemSkin | spark.skins.ios7 | Default skin for ViewMenuItem.
| ViewMenuItemSkin | spark.skins.mobile | Default skin for ViewMenuItem.
| ViewMenuLayout | spark.layouts | The ViewMenuLayout class defines the layout of the ViewMenu container.
| ViewMenuSkin | spark.skins.android4 | The default skin class for a Spark ViewMenu in a mobile application.
| ViewMenuSkin | spark.skins.ios7 | The default skin class for a Spark ViewMenu in a mobile application.
| ViewMenuSkin | spark.skins.mobile | The default skin class for a Spark ViewMenu in a mobile application.
| ViewNavigator | spark.components | The ViewNavigator component is a container that consists of a collection of View objects, where only the top most view is visible and active.
| ViewNavigatorAction | spark.components.supportClasses | The ViewNavigatorAction class defines the constant values for the action property of ViewNavigatorEvent class.
| ViewNavigatorApplication | spark.components | The ViewNavigatorApplication class is an application class meant to provide a simple framework for applications that employ a view-based navigation model.
| ViewNavigatorApplicationBase | spark.components.supportClasses | The ViewNavigatorApplicationBase class is the base class used for all view-based application types.
| ViewNavigatorApplicationSkin | spark.skins.mobile | The ActionScript-based skin used for ViewNavigatorApplication.
| ViewNavigatorBase | spark.components.supportClasses | The ViewNavigatorBase class defines the base class logic and interface used by view navigators.
| ViewNavigatorEvent | spark.events | The ViewNavigatorEvent class represents event objects dispatched by the View class.
| ViewNavigatorSkin | spark.skins.mobile | The ActionScript-based skin for view navigators in mobile applications.
| ViewReturnObject | spark.components.supportClasses | The ViewReturnObject class encapsulates the return value of a view when it is popped off a navigation stack.
| ViewStack | mx.containers | An MX ViewStack navigator container consists of a collection of child containers stacked on top of each other, where only one child at a time is visible.
| ViewTransitionBase | spark.transitions | The ViewTransitionBase class is the base class for all view transitions.
| ViewTransitionDirection | spark.transitions | The ViewTransitionDirection class provides the constants used when hinting the direction of a view transition.
| VNoTrackNoThumbScrollBarSkin | spark.skins | The default skin class for the Spark VScrollBar component.
| VolumeBar | spark.components.mediaClasses | The VolumeBar class defines a drop-down slider to control the volume of the VideoDisplay control.
| VolumeBarSkin | spark.skins.spark.mediaClasses.fullScreen | The default skin class for the volume bar of a Spark VideoPlayer component while in one of the fullScreen skin states.
| VolumeBarSkin | spark.skins.spark.mediaClasses.normal | The default skin class for the volume bar of a Spark VideoPlayer component in the normal skin state.
| VolumeBarThumbSkin | spark.skins.spark.mediaClasses.fullScreen | The default skin class for the volume bar thumb part button of a Spark VideoPlayer component while in one of the fullScreen skin states.
| VolumeBarThumbSkin | spark.skins.spark.mediaClasses.normal | The default skin class for the volume bar thumb part of a Spark VideoPlayer component in the normal skin state.
| VolumeBarTrackSkin | spark.skins.spark.mediaClasses.fullScreen | The default skin class for the volume bar track part of a Spark VideoPlayer component while in one of the fullScreen skin states.
| VolumeBarTrackSkin | spark.skins.spark.mediaClasses.normal | The default skin class for the volume bar track part of a Spark VideoPlayer component in the normal skin state.
| VRule | mx.controls | The VRule control creates a single vertical line.
| VScrollBar | mx.controls | The VScrollBar (vertical ScrollBar) control lets you control the portion of data that is displayed when there is too much data to fit in a display area.
| VScrollBar | spark.components | The VScrollBar (vertical scrollbar) control lets you control the portion of data that is displayed when there is too much data to fit vertically in a display area.
| VScrollBarSkin | spark.skins.android4 | ActionScript-based skin for VScrollBar components in mobile applications.
| VScrollBarSkin | spark.skins.ios7 | ActionScript-based skin for VScrollBar components in mobile applications.
| VScrollBarSkin | spark.skins.mobile | ActionScript-based skin for VScrollBar components in mobile applications.
| VScrollBarSkin | spark.skins.spark | The default skin class for the Spark VScrollBar component.
| VScrollBarThumbSkin | spark.skins.android4 | ActionScript-based skin for the VScrollBar thumb skin part in mobile applications.
| VScrollBarThumbSkin | spark.skins.ios7 | ActionScript-based skin for the VScrollBar thumb skin part in mobile applications.
| VScrollBarThumbSkin | spark.skins.mobile | ActionScript-based skin for the VScrollBar thumb skin part in mobile applications.
| VScrollBarThumbSkin | spark.skins.spark | The default skin class for the thumb of a Spark VScrollBar component.
| VScrollBarTrackSkin | spark.skins.spark | The default skin class for the track of a Spark VScrollBar component.
| VSlider | mx.controls | The VSlider control lets users select a value by moving a slider thumb between the end points of the slider track.
| VSlider | spark.components | The VSlider (vertical slider) control lets users select a value by moving a slider thumb between the end points of the slider track.
| VSliderSkin | spark.skins.spark | The default skin class for the Spark VSlider component.
| VSliderThumbSkin | spark.skins.spark | The default skin class for the thumb of a Spark VSlider component.
| VSliderTrackSkin | spark.skins.spark | The default skin class for the track of a Spark VSlider component.
| WebService | mx.rpc.soap.mxml | The <mx:WebService> tag gives you access to the operations of SOAP-compliant web services.
| WebService | mx.rpc.soap | The WebService class provides access to SOAP-based web services on remote servers.
| WedgeItemRenderer | mx.charts.renderers | The default itemRenderer for a PieSeries object.
| WhiteSpaceCollapse | flashx.textLayout.formats | Defines values for setting the whiteSpaceCollapse property of the TextLayoutFormat class.
| Window | mx.core | The Window is a top-level container for additional windows in an AIR desktop application.
| Window | spark.components | The Window is a top-level container for additional windows in an AIR desktop application.
| WindowBackground | mx.skins.halo | The skin for a Window component's background gradient.
| WindowCloseButtonSkin | mx.skins.halo | The skin for the close button in the TitleBar of a WindowedApplication or Window.
| WindowedApplication | mx.core | The WindowedApplication defines the application container that you use to create Flex applications for AIR applications.
| WindowedApplication | spark.components | The WindowedApplication defines the application container that you use to create Flex applications for AIR applications.
| WindowedApplicationSkin | spark.skins.spark | A skin class for the Spark WindowedApplication and Window containers.
| WindowedSystemManager | mx.managers | The WindowedSystemManager class manages any non-Application windows in a Flex-based AIR application.
| WindowMaximizeButtonSkin | mx.skins.halo | The skin for the maximize button in the TitleBar of a WindowedApplication or Window.
| WindowMinimizeButtonSkin | mx.skins.halo | The skin for the minimize button in the TitleBar of a WindowedApplication or Window.
| WindowRestoreButtonSkin | mx.skins.halo | The skin for the restore button in the TitleBar of a WindowedApplication or Window.
| Wipe | spark.effects | The Wipe effect performs a bitmap transition effect by running a directional wipe between the first and second bitmaps.
| WipeDirection | spark.effects | The WipeDirection class defines the values for the direction property of the Wipe class.
| WipeDown | mx.effects | The WipeDown class defines a wipe down effect.
| WipeDownInstance | mx.effects.effectClasses | The WipeDownInstance class implements the instance class for the WipeDown effect.
| WipeLeft | mx.effects | The WipeLeft class defines a wipe left effect.
| WipeLeftInstance | mx.effects.effectClasses | The WipeLeftInstance class implements the instance class for the WipeLeft effect.
| WipeRight | mx.effects | The WipeRight class defines a wipe right effect.
| WipeRightInstance | mx.effects.effectClasses | The WipeRightInstance class implements the instance class for the WipeRight effect.
| WipeUp | mx.effects | The WipeUp class defines a wipe up effect.
| WipeUpInstance | mx.effects.effectClasses | The WipeUpInstance class implements the instance class for the WipeUp effect.
| WSDLBinding | mx.rpc.wsdl | A binding defines the message format and protocol for messages sent to and from operations as defined by a particular portType.
| WSDLLoadEvent | mx.rpc.events | The WSDLLoadEvent class represents the event object for the event dispatched when a WSDL XML document has loaded successfully.
| XMLListCollection | mx.collections | The XMLListCollection class provides collection functionality to an XMLList object and makes available some of the methods of the native XMLList class.
| XMLLoadEvent | mx.rpc.events | The XMLLoadEvent class is a base class for events that are dispatched when an RPC service successfully loaded an XML document.
| XMLNotifier | mx.utils | Used for watching changes to XML and XMLList objects.
| XMLUtil | mx.utils | The XMLUtil class is an all-static class with methods for working with XML within Flex.
| ZipCodeFormatter | mx.formatters | The ZipCodeFormatter class formats a valid number into one of the following formats, based on a user-supplied formatString property.
| ZipCodeValidator | mx.validators | The ZipCodeValidator class validates that a String has the correct length and format for a five-digit ZIP code, a five-digit+four-digit United States ZIP code, or Canadian postal code.
| ZipCodeValidatorDomainType | mx.validators | The ZipCodeValidatorDomainType class defines the values for the domain property of the ZipCodeValidator class, which you use to specify the type of ZIP code to validate.
| Zoom | mx.effects | The Zoom effect zooms the object in or out on a center point.
| ZoomInstance | mx.effects.effectClasses | The ZoomInstance class implements the instance class for the Zoom effect.
| ZoomViewTransition | spark.transitions | The ZoomViewTransition class performs a zoom in or out transition for views.

Wed Nov 15 2017, 09:57 AM +01:00