BETA ActionScript® 3.0 Reference for the Adobe® Flash® Platform
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Top Level
adobe.utils
air.desktop
air.net
air.update
air.update.events
coldfusion.air
coldfusion.air.errors
coldfusion.air.events
coldfusion.service
coldfusion.service.events
coldfusion.service.mxml
com.adobe.consulting.pst.vo
com.adobe.dct.event
com.adobe.dct.model
com.adobe.dct.service
com.adobe.dct.service.impl
com.adobe.dct.transfer
com.adobe.dct.util
com.adobe.exm.expression
com.adobe.exm.expression.error
com.adobe.exm.expression.event
com.adobe.exm.expression.impl
com.adobe.fiber.runtime.lib
com.adobe.fiber.services
com.adobe.fiber.services.wrapper
com.adobe.fiber.styles
com.adobe.fiber.util
com.adobe.fiber.valueobjects
com.adobe.icc.editors.events
com.adobe.icc.editors.handlers
com.adobe.icc.editors.managers
com.adobe.icc.editors.model
com.adobe.icc.editors.model.el
com.adobe.icc.editors.model.el.operands
com.adobe.icc.editors.model.el.operators
com.adobe.icc.enum
com.adobe.icc.obj
com.adobe.icc.services
com.adobe.icc.services.category
com.adobe.icc.services.config
com.adobe.icc.services.download
com.adobe.icc.services.export
com.adobe.icc.services.external
com.adobe.icc.services.fragmentlayout
com.adobe.icc.services.importexport
com.adobe.icc.services.layout
com.adobe.icc.services.letter
com.adobe.icc.services.locator
com.adobe.icc.services.module
com.adobe.icc.services.render
com.adobe.icc.services.submit
com.adobe.icc.services.user
com.adobe.icc.token
com.adobe.icc.vo
com.adobe.icc.vo.render
com.adobe.icomm.assetplacement.controller
com.adobe.icomm.assetplacement.controller.utils
com.adobe.icomm.assetplacement.model
com.adobe.livecycle.assetmanager.client
com.adobe.livecycle.assetmanager.client.event
com.adobe.livecycle.assetmanager.client.handler
com.adobe.livecycle.assetmanager.client.managers
com.adobe.livecycle.assetmanager.client.model
com.adobe.livecycle.assetmanager.client.model.cms
com.adobe.livecycle.assetmanager.client.service
com.adobe.livecycle.assetmanager.client.service.search
com.adobe.livecycle.assetmanager.client.service.search.cms
com.adobe.livecycle.assetmanager.client.utils
com.adobe.livecycle.rca.model
com.adobe.livecycle.rca.model.constant
com.adobe.livecycle.rca.model.document
com.adobe.livecycle.rca.model.participant
com.adobe.livecycle.rca.model.reminder
com.adobe.livecycle.rca.model.stage
com.adobe.livecycle.rca.service
com.adobe.livecycle.rca.service.core
com.adobe.livecycle.rca.service.core.delegate
com.adobe.livecycle.rca.service.process
com.adobe.livecycle.rca.service.process.delegate
com.adobe.livecycle.rca.token
com.adobe.mosaic.core
com.adobe.mosaic.core.events
com.adobe.mosaic.core.validators
com.adobe.mosaic.om.interfaces
com.adobe.mosaic.skins.aqua
com.adobe.mosaic.skins.aqua.organizer
com.adobe.mosaic.skins.aqua.tile
com.adobe.mosaic.skins.aqua.util
com.adobe.mosaic.skins.aqua.view
com.adobe.mosaic.skins.aqua.viewManager
com.adobe.mosaic.sparklib.editors
com.adobe.mosaic.sparklib.optionMenu
com.adobe.mosaic.sparklib.scrollableMenu
com.adobe.mosaic.sparklib.scrollableMenu.skins
com.adobe.mosaic.sparklib.tabLayout
com.adobe.mosaic.sparklib.tabLayout.events
com.adobe.mosaic.sparklib.tabLayout.layouts
com.adobe.mosaic.sparklib.tabLayout.skins
com.adobe.viewsource
fl.accessibility
fl.containers
fl.controls
fl.controls.dataGridClasses
fl.controls.listClasses
fl.controls.progressBarClasses
fl.core
fl.data
fl.display
fl.events
fl.ik
fl.lang
fl.livepreview
fl.managers
fl.motion
fl.motion.easing
fl.rsl
fl.text
fl.transitions
fl.transitions.easing
fl.video
flash.accessibility
flash.concurrent
flash.crypto
flash.data
flash.desktop
flash.display
flash.display3D
flash.display3D.textures
flash.errors
flash.events
flash.external
flash.filesystem
flash.filters
flash.geom
flash.globalization
flash.html
flash.media
flash.net
flash.net.dns
flash.net.drm
flash.notifications
flash.permissions
flash.printing
flash.profiler
flash.sampler
flash.security
flash.sensors
flash.system
flash.text
flash.text.engine
flash.text.ime
flash.ui
flash.utils
flash.xml
flashx.textLayout
flashx.textLayout.compose
flashx.textLayout.container
flashx.textLayout.conversion
flashx.textLayout.edit
flashx.textLayout.elements
flashx.textLayout.events
flashx.textLayout.factory
flashx.textLayout.formats
flashx.textLayout.operations
flashx.textLayout.utils
flashx.undo
ga.controls
ga.layouts
ga.model
ga.uiComponents
ga.util
ga.views
ga.wrappers
lc.foundation
lc.foundation.domain
lc.foundation.events
lc.foundation.ui
lc.foundation.util
lc.preloader
lc.procmgmt
lc.procmgmt.commands
lc.procmgmt.domain
lc.procmgmt.events
lc.procmgmt.formbridge
lc.procmgmt.impl
lc.procmgmt.ui.attachments
lc.procmgmt.ui.controls
lc.procmgmt.ui.controls.card
lc.procmgmt.ui.controls.renderer
lc.procmgmt.ui.endpoint
lc.procmgmt.ui.help
lc.procmgmt.ui.layout
lc.procmgmt.ui.presentationmodel
lc.procmgmt.ui.process
lc.procmgmt.ui.search
lc.procmgmt.ui.task
lc.procmgmt.ui.task.form
lc.procmgmt.ui.task.form.commands
lc.procmgmt.ui.tracking
mx.accessibility
mx.automation
mx.automation.air
mx.automation.delegates
mx.automation.delegates.advancedDataGrid
mx.automation.delegates.charts
mx.automation.delegates.containers
mx.automation.delegates.controls
mx.automation.delegates.controls.dataGridClasses
mx.automation.delegates.controls.fileSystemClasses
mx.automation.delegates.core
mx.automation.delegates.flashflexkit
mx.automation.events
mx.binding
mx.binding.utils
mx.charts
mx.charts.chartClasses
mx.charts.effects
mx.charts.effects.effectClasses
mx.charts.events
mx.charts.renderers
mx.charts.series
mx.charts.series.items
mx.charts.series.renderData
mx.charts.styles
mx.collections
mx.collections.errors
mx.containers
mx.containers.accordionClasses
mx.containers.dividedBoxClasses
mx.containers.errors
mx.containers.utilityClasses
mx.controls
mx.controls.advancedDataGridClasses
mx.controls.dataGridClasses
mx.controls.listClasses
mx.controls.menuClasses
mx.controls.olapDataGridClasses
mx.controls.scrollClasses
mx.controls.sliderClasses
mx.controls.textClasses
mx.controls.treeClasses
mx.controls.videoClasses
mx.core
mx.core.windowClasses
mx.data
mx.data.crypto
mx.data.errors
mx.data.events
mx.data.messages
mx.data.mxml
mx.data.offline.errors
mx.data.utils
mx.effects
mx.effects.easing
mx.effects.effectClasses
mx.events
mx.filters
mx.flash
mx.formatters
mx.geom
mx.graphics
mx.graphics.codec
mx.graphics.shaderClasses
mx.logging
mx.logging.errors
mx.logging.targets
mx.managers
mx.messaging
mx.messaging.channels
mx.messaging.config
mx.messaging.errors
mx.messaging.events
mx.messaging.management
mx.messaging.messages
mx.modules
mx.netmon
mx.olap
mx.olap.aggregators
mx.preloaders
mx.printing
mx.resources
mx.rpc
mx.rpc.events
mx.rpc.http
mx.rpc.http.mxml
mx.rpc.livecycle
mx.rpc.mxml
mx.rpc.remoting
mx.rpc.remoting.mxml
mx.rpc.soap
mx.rpc.soap.mxml
mx.rpc.wsdl
mx.rpc.xml
mx.skins
mx.skins.halo
mx.skins.spark
mx.skins.wireframe
mx.skins.wireframe.windowChrome
mx.states
mx.styles
mx.utils
mx.validators
org.osmf.containers
org.osmf.display
org.osmf.elements
org.osmf.events
org.osmf.layout
org.osmf.logging
org.osmf.media
org.osmf.metadata
org.osmf.net
org.osmf.net.dvr
org.osmf.net.httpstreaming
org.osmf.net.metrics
org.osmf.net.qos
org.osmf.net.rtmpstreaming
org.osmf.net.rules
org.osmf.traits
org.osmf.utils
spark.accessibility
spark.automation.delegates
spark.automation.delegates.components
spark.automation.delegates.components.gridClasses
spark.automation.delegates.components.mediaClasses
spark.automation.delegates.components.supportClasses
spark.automation.delegates.skins.spark
spark.automation.events
spark.collections
spark.components
spark.components.calendarClasses
spark.components.gridClasses
spark.components.mediaClasses
spark.components.supportClasses
spark.components.windowClasses
spark.core
spark.effects
spark.effects.animation
spark.effects.easing
spark.effects.interpolation
spark.effects.supportClasses
spark.events
spark.filters
spark.formatters
spark.formatters.supportClasses
spark.globalization
spark.globalization.supportClasses
spark.layouts
spark.layouts.supportClasses
spark.managers
spark.modules
spark.preloaders
spark.primitives
spark.primitives.supportClasses
spark.skins
spark.skins.mobile
spark.skins.mobile.supportClasses
spark.skins.spark
spark.skins.spark.mediaClasses.fullScreen
spark.skins.spark.mediaClasses.normal
spark.skins.spark.windowChrome
spark.skins.wireframe
spark.skins.wireframe.mediaClasses
spark.skins.wireframe.mediaClasses.fullScreen
spark.transitions
spark.utils
spark.validators
spark.validators.supportClasses

Language Elements

Global Constants
Global Functions
Operators
Statements, Keywords & Directives
Special Types

Appendixes

What's New
Compiler Errors
Compiler Warnings
Run-Time Errors
Migrating to ActionScript 3
Supported Character Sets
MXML Only Tags
Motion XML Elements
Timed Text Tags
List of deprecated elements
Accessibility Implementation Constants
How to Use ActionScript Examples
Legal notices

Classes x

AAAARecord    
AbandonCommand
ABRUtils
AbstractConsumer
AbstractEntityMetadata
AbstractEvent
AbstractInvoker
AbstractMessage
AbstractOperation
AbstractOperation
AbstractParticipant
AbstractProducer
AbstractService
AbstractServiceWrapper
AbstractStage
AbstractTarget
AbstractWebService
AccConst
Accelerometer
AccelerometerEvent
Accessibility
AccessibilityImplementation
AccessibilityProperties
AccessibleButton
AccessibleText
AccessPrivileges
AccImpl
AccImpl
Accordion
AccordionAutomationImpl
AccordionHeader
AccordionHeaderAccImpl
AccordionHeaderSkin
AccordionHeaderSkin
AccordionHeaderSkin
AccordionNav
AcknowledgeMessage
ActionBar    
ActionBarButtonSkinBase
ActionBarDefaultButtonAppearance    
ActionBarSkin    
ActionEffectInstance
ActionScriptVersion
ActivatorSkin
ActivityEvent
ActualBitrateMetric
AddAction
AddActionInstance
AddButtonSkin
AddChild
AddChildAction
AddChildActionInstance
AddItemAction
AddItemActionInstance
AddItems
AddPanelButton
AddRemoveEffectTargetFilter
AdjustColor
AdvancedChannelSet
AdvancedDataGrid
AdvancedDataGridAccImpl
AdvancedDataGridAutomationImpl
AdvancedDataGridBase
AdvancedDataGridBaseEx
AdvancedDataGridBaseExAutomationImpl
AdvancedDataGridBaseSelectionData
AdvancedDataGridColumn
AdvancedDataGridColumnGroup
AdvancedDataGridDragProxy
AdvancedDataGridEvent
AdvancedDataGridEventReason
AdvancedDataGridGroupItemRenderer
AdvancedDataGridGroupItemRendererAutomationImpl
AdvancedDataGridHeaderHorizontalSeparator
AdvancedDataGridHeaderInfo
AdvancedDataGridHeaderRenderer
AdvancedDataGridHeaderShiftEvent
AdvancedDataGridItemRenderer
AdvancedDataGridItemRendererAutomationImpl
AdvancedDataGridItemSelectEvent
AdvancedDataGridListData
AdvancedDataGridRendererDescription
AdvancedDataGridRendererProvider
AdvancedDataGridSortItemRenderer
AdvancedListBase
AdvancedListBaseAutomationImpl
AdvancedListBaseContentHolderAutomationImpl
AdvancedStyleClient
AfterUpSwitchBufferBandwidthRule
AirDragManagerAutomationHandler
AIREvent    
AirFunctionsHelper
Alert
AlertAccImpl
AlertAutomationImpl
AlertFormAutomationImpl
AlternativeAudioEvent
AlternativeAudioTrait
AMFChannel
AndOperator
Animate
AnimateColor
AnimateColorInstance
AnimateFilter
AnimateFilterInstance
AnimateInstance
AnimateProperty
AnimatePropertyInstance
AnimateTransform
AnimateTransform3D
AnimateTransformInstance
AnimateTransitionShader
AnimateTransitionShaderInstance
Animation
Animator
Animator3D
AnimatorBase
AnimatorFactory
AnimatorFactory3D
AnimatorFactoryBase
AnimatorFactoryUniversal
AnimatorUniversal
AntiAliasType
Application
Application
ApplicationAutomationImpl
ApplicationBackground
ApplicationControlBar
ApplicationDomain
ApplicationDomainTarget
ApplicationSkin
ApplicationSkin
ApplicationTitleBarBackgroundSkin    
ApplicationUpdater    
ApplicationUpdaterUI    
ApplyElementIDOperation
ApplyElementStyleNameOperation
ApplyElementTypeNameOperation
ApplyElementUserStyleOperation
ApplyFormatOperation
ApplyFormatToElementOperation
ApplyLinkOperation
ApplyTCYOperation
ApprovalStage
Approver
ApproverCollection
ApproverStatus
AreaChart
AreaRenderer
AreaSeries
AreaSeriesAutomationImpl
AreaSeriesItem
AreaSeriesRenderData
AreaSet
ARecord    
ArgumentError
arguments
Array
ArrayCollection
ArrayList
ArrayUtil
ArrowDirection    
AssetAction
AssetActionCompleteEvent
AssetActionEvent
AssetEvent
AssetExplorerServiceDelegate
AssetHandlerRegistry
AssetManager
AssetModel
AssetPropertyDescriptor
AssetQueryServiceDelegate
AssetTypeDescriptor
AssetValidationEvent
AssetValidationFaultType
Assignment
AssignmentConstants
AsyncErrorEvent
AsyncListView
AsyncMessage
AsyncRequest
AsyncResponder
AsyncToken
Attachment
AttachmentCommand
AttachmentHeader
AttachmentHeaderBase
AttachmentHeaderModel
AttachmentInfo
AttachmentList
AttachmentListModel
AttachmentLoader
AttachmentPermissions
Attachments
AttachmentsModel
Attribute
AudioDecoder
AudioDeviceManager
AudioElement
AudioEvent
AudioOutputChangeEvent
AudioOutputChangeReason
AudioPlaybackMode    
AudioTrait
AuditLevel
AuthenticatingApplication
AuthenticationMethod
AutoCapitalize    
AutoLayoutEvent
Automation
AutomationAirEvent
AutomationClass
AutomationDragEvent
AutomationDragEventWithPositionInfo
AutomationError
AutomationEvent
AutomationEventDescriptor
AutomationFlexNativeMenuEvent
AutomationHelper
AutomationID
AutomationIDPart
AutomationManager
AutomationMethodDescriptor
AutomationPropertyDescriptor
AutomationRecordEvent
AutomationReplayEvent
AvailablePropertyIterator
AvailableQualityLevelsMetric
AVDictionaryDataEvent
AverageAggregator
AVHTTPStatusEvent
AVLoader
AVM1Movie
AVNetworkingParams
AVPauseAtPeriodEndEvent
AVTagData
AVURLLoader
AVURLStream
AxisBase
AxisLabel
AxisLabelSet
AxisRenderer
AxisRendererAutomationImpl
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U — Constant Static Property, class flash.ui.Keyboard
Constant associated with the key code value for the U key (85).
uint(value:Number) — Package Function, Top Level
Converts a given numeric value to an unsigned integer value.
uint — final class, Top Level
The uint class provides methods for working with a data type representing a 32-bit unsigned integer.
uint(num:Object) — Constructor, class uint
Creates a new uint object.
umOid — Property, class com.adobe.livecycle.rca.model.ReviewSearchFilter
Specifies the Object Identifier of the user who is performing the search.
UNAVAILABLE — Constant Static Property, class flash.media.StageVideoAvailability
Stage video is not currently available.
UNAVAILABLE — Constant Static Property, class flash.media.StageVideoAvailabilityReason
Stage video is not currently available, no hardware was available
UNAVAILABLE — Constant Static Property, class flash.media.VideoStatus
Video decoding is not supported.
uncaughtError — Event, class flash.events.UncaughtErrorEvents
Dispatched when an error occurs and developer code doesn't detect and handle the error.
UNCAUGHT_ERROR — Constant Static Property, class flash.events.UncaughtErrorEvent
Defines the value of the type property of an uncaughtError event object.
UncaughtErrorEvent — class, package flash.events
An UncaughtErrorEvent object is dispatched by an instance of the UncaughtErrorEvents class when an uncaught error occurs.
UncaughtErrorEvent(type:String, bubbles:Boolean, cancelable:Boolean, error_in:any) — Constructor, class flash.events.UncaughtErrorEvent
Creates an UncaughtErrorEvent object that contains information about an uncaughtError event.
uncaughtErrorEvents — Property, class flash.display.Loader
An object that dispatches an uncaughtError event when an unhandled error occurs in the SWF that's loaded by this Loader object.
uncaughtErrorEvents — Property, class flash.display.LoaderInfo
An object that dispatches an uncaughtError event when an unhandled error occurs in code in this LoaderInfo object's SWF file.
UncaughtErrorEvents — class, package flash.events
The UncaughtErrorEvents class provides a way to receive uncaught error events.
UncaughtErrorEvents() — Constructor, class flash.events.UncaughtErrorEvents
Creates an UncaughtErrorEvents instance.
uncaughtScriptException — Event, class flash.html.HTMLLoader
Signals that an uncaught JavaScript exception occurred in the HTMLLoader object.
UNCAUGHT_SCRIPT_EXCEPTION — Constant Static Property, class flash.events.HTMLUncaughtScriptExceptionEvent
The HTMLUncaughtScriptExceptionEvent.UNCAUGHT_SCRIPT_EXCEPTION constant defines the value of the type property of an uncaughtScriptException event object.
UNCOMMON — Constant Static Property, class flash.text.engine.LigatureLevel
Used to specify uncommon ligatures.
uncompress(algorithm:String) — method, class flash.utils.ByteArray
Decompresses the byte array.
unconnectedPeerStreams — Property, class flash.net.NetConnection
An object that holds all of the peer subscriber NetStream objects that are not associated with publishing NetStream objects.
undefined — Package Constant Property, Top Level
A special value that applies to untyped variables that have not been initialized or dynamic object properties that are not initialized.
underline — Property, class flash.text.TextFormat
Indicates whether the text that uses this text format is underlined (true) or not (false).
UNDERLINE — Constant Static Property, class flashx.textLayout.formats.TextDecoration
Specifies that text is underlined.
underlineOffset — Property, class flash.text.engine.FontMetrics
The underlineOffset value is the suggested vertical offset from the Roman baseline for an underline.
underlineThickness — Property, class flash.text.engine.FontMetrics
The underlineThickness value is the suggested thickness for an underline.
undo() — method, class flashx.textLayout.edit.EditManager
Reverses the previous operation.
undo() — method, interface flashx.textLayout.edit.IEditManager
Reverses the previous operation.
undo() — method, class flashx.textLayout.operations.FlowOperation
Reverses the operation.
undo() — method, interface flashx.undo.IUndoManager
Removes the next IOperation object from the undo stack and calls the performUndo() function of that object.
undo() — method, class flashx.undo.UndoManager
Removes the next IOperation object from the undo stack and calls the performUndo() function of that object.
undoAndRedoItemLimit — Property, interface flashx.undo.IUndoManager
The maximum number of undoable or redoable operations to track.
undoAndRedoItemLimit — Property, class flashx.undo.UndoManager
The maximum number of undoable or redoable operations to track.
undoManager — Property, class flashx.textLayout.edit.EditManager
The IUndoManager assigned to this edit manager.
undoManager — Property, interface flashx.textLayout.edit.IEditManager
The UndoManager object assigned to this EditManager instance, if there is one.
UndoManager — class, package flashx.undo
The UndoManager class manages the history of editing operations on a text flow so that these operations can be undone and redone.
UndoManager() — Constructor, class flashx.undo.UndoManager
Creates an UndoManager object.
UndoOperation — class, package flashx.textLayout.operations
The UndoOperation class encapsulates an undo operation.
UndoOperation(op:flashx.textLayout.operations:FlowOperation) — Constructor, class flashx.textLayout.operations.UndoOperation
Creates an UndoOperation object.
unescape(str:String) — Package Function, Top Level
Evaluates the parameter str as a string, decodes the string from URL-encoded format (converting all hexadecimal sequences to ASCII characters), and returns the string.
unescapeMultiByte(value:String) — Package Function, flash.utils
Returns an unescaped copy of the input string, which is decoded from either system code page page or UTF-8 depending on the value of System.useCodePage.
UNEXPECTED_TOKEN — Constant Static Property, class flash.globalization.LastOperationStatus
Indicates that an unexpected token was detected in a Locale ID string.
unfocusedSelectionFormat — Property, interface flashx.textLayout.edit.ISelectionManager
The SelectionFormat object used to draw the selection when it is not in a focused container, but is in the active window.
unfocusedSelectionFormat — Property, class flashx.textLayout.edit.SelectionManager
The SelectionFormat object used to draw the selection when it is not in a focused container, but is in the active window.
unfocusedSelectionFormat — Property, class flashx.textLayout.elements.Configuration
The initial selection format that Text Layout Framework uses to draw the selection when the window is active but none of the containers in the TextFlow have focus.
unfocusedSelectionFormat — Property, interface flashx.textLayout.elements.IConfiguration
The initial selection format that Text Layout Framework uses to draw the selection when the window is active but none of the containers in the TextFlow have focus.
unfocusedTextSelectionColor — Style, class spark.components.supportClasses.GroupBase
The color of text when the component is enabled but does not have focus.
unfocusedTextSelectionColor — Style, class spark.components.supportClasses.SkinnableTextBase
The color of text when the component is enabled but does not have focus.
unfocusedTextSelectionColor — Style, class spark.components.NumericStepper
The color of text when the component is enabled but does not have focus.
unfocusedTextSelectionColor — Style, class spark.components.SkinnableContainer
The color of text when the component is enabled but does not have focus.
unfocusedTextSelectionColor — Style, class spark.components.Scroller
The color of text when the component is enabled but does not have focus.
unfocusedTextSelectionColor — Style, class spark.components.RichEditableText
The color of text when the component is enabled but does not have focus.
unfocusedTextSelectionColor — Style, class spark.skins.spark.DefaultItemRenderer
The color of text when the component is enabled but does not have focus.
unfocusedTextSelectionColor — Style, class spark.skins.wireframe.DefaultItemRenderer
The color of text when the component is enabled but does not have focus.
ungroupElements(groupIndex:int) — method, class flash.text.engine.GroupElement
Ungroups the elements in a nested GroupElement that groupIndex specifies within an outer GroupElement object.
uninitialized — Skin State, class spark.components.Image
The uninitialized state of the Image control.
uninitialized — Skin State, class spark.components.VideoPlayer
Uninitialized state of the VideoPlayer. The Video Player has been constructed at this point, but the source has not been set and no connection attempt is in progress.
uninitializedAndFullScreen — Skin State, class spark.components.VideoPlayer
Uninitialized state of the VideoPlayer when in full screen mode. The Video Player has been constructed at this point, but the source has not been set and no connection attempt is in progress.
union(toUnion:flash.geom:Rectangle) — method, class flash.geom.Rectangle
Adds two rectangles together to create a new Rectangle object, by filling in the horizontal and vertical space between the two rectangles.
UNIQUE_APPID_REPLY — Constant Static Property, class mx.automation.events.MarshalledAutomationEvent
UNIQUE_APPID_REQUEST — Constant Static Property, class mx.automation.events.MarshalledAutomationEvent
UNIQUESORT — Constant Static Property, class Array
Specifies the unique sorting requirement for the Array class sorting methods.
UNJUSTIFIED — Constant Static Property, class flash.text.engine.LineJustification
Do not justify lines.
unjustifiedTextWidth — Property, class flash.text.engine.TextLine
The width of the line if it was not justified.
unjustifiedTextWidth — Property, class flashx.textLayout.compose.TextFlowLine
The width of the line if it was not justified.
UNKNOWN — Constant Static Property, class flash.display.StageOrientation
Specifies that the device has not determined an orientation.
UNKNOWN — Constant Static Property, class flash.events.TouchEventIntent
A general contact type, for example, the touch event is generated by a finger, the palm of a hand, or a passive stylus.
UNKNOWN — Constant Static Property, class flash.media.CameraPosition
The Camera.position property returns this when the position of the Camera cannot be determined.
UNKNOWN — Constant Static Property, class flash.permissions.PermissionStatus
Specifies that the permission hasn't been requested yet.
UNKNOWN — Constant Static Property, class flash.security.CertificateStatus
The validity of the certificate is not known.
UNKNOWN — Constant Static Property, class flash.security.SignatureStatus
Unknown status.
UNKNOWN — Constant Static Property, class flash.system.IMEConversionMode
The string "UNKNOWN", which can be returned by a call to the IME.conversionMode property.
UNLESS_EDITING — Constant Static Property, class flash.text.StageTextClearButtonMode
StageText clearButton is not shown while editing
unload() — method, class flash.display.Loader
Removes a child of this Loader object that was loaded by using the load() method.
unload — Event, class flash.display.LoaderInfo
Dispatched by a LoaderInfo object whenever a loaded object is removed by using the unload() method of the Loader object, or when a second load is performed by the same Loader object and the original content is removed prior to the load beginning.
UNLOAD — Constant Static Property, class flash.events.Event
The Event.UNLOAD constant defines the value of the type property of an unload event object.
unloadAndStop(gc:Boolean) — method, class flash.display.Loader
Attempts to unload child SWF file contents and stops the execution of commands from loaded SWF files.
unlock() — method, class flash.concurrent.Mutex
Releases ownership of this mutex, allowing any worker to acquire it and perform work on the associated resource.
unlock(changeRect:flash.geom:Rectangle) — method, class flash.display.BitmapData
Unlocks an image so that any objects that reference the BitmapData object, such as Bitmap objects, are updated when this BitmapData object changes.
unminimizeEffect — Effect, class mx.core.WindowedApplication
Played when the component is unminimized.
unminimizeEffect — Effect, class mx.core.Window
Played when the component is unminimized.
unminimizeEffect — Effect, class spark.components.WindowedApplication
Played when the component is unminimized.
unminimizeEffect — Effect, class spark.components.Window
Played when the component is unminimized.
unregisterCommandHandler(commandName:String) — Static Method , class flash.profiler.Telemetry
unregisterCursor(name:String) — Static Method , class flash.ui.Mouse
Unregisters the native cursor with the given name.
unshift(... rest) — method, class Array
Adds one or more elements to the beginning of an array and returns the new length of the array.
unshift(... rest) — method, class Vector
Adds one or more elements to the beginning of the Vector and returns the new length of the Vector.
unsubscribe() — method, class flash.notifications.RemoteNotifier
Unsubscribes the application from receiving remote notifications via APNs.
UNSUPPORTED — Constant Static Property, class flash.display.ColorCorrectionSupport
Color correction is not supported by the host environment.
UNSUPPORTED_ERROR — Constant Static Property, class flash.globalization.LastOperationStatus
Indicates that the requested operation or option is not supported.
UNTRUSTED_SIGNERS — Constant Static Property, class flash.security.CertificateStatus
The certificate does not chain to a trusted root certificate.
up — Skin State, class spark.components.supportClasses.ButtonBase
Up State of the Button
UP — Constant Static Property, class flash.ui.Keyboard
Constant associated with the key code value for the Up Arrow key (38).
upAndSelected — Skin State, class spark.components.supportClasses.ToggleButtonBase
Up State of the Button when it's selected
upArrowDisabledSkin — Style, class fl.containers.BaseScrollPane
Name of the class to use as the skin for the up arrow button of the scroll bar when it is disabled.
upArrowDisabledSkin — Style, class fl.controls.ComboBox
Name of the class to use as the skin for the up arrow button of the scroll bar when it is disabled.
upArrowDisabledSkin — Style, class fl.controls.NumericStepper
The class that provides the skin for the up arrow when it is disabled.
upArrowDisabledSkin — Style, class fl.controls.ScrollBar
Name of the class to use as the skin for the up arrow button of the scroll bar when it is disabled.
upArrowDisabledSkin — Style, class mx.controls.scrollClasses.ScrollBar
Name of the class to use as the skin for the up arrow button of the scroll bar when it is disabled.
upArrowDisabledSkin — Style, class mx.controls.NumericStepper
Name of the class to use as the skin for the Up arrow when the arrow is disabled.
upArrowDownSkin — Style, class fl.containers.BaseScrollPane
Name of the class to use as the skin for the up arrow button of the scroll bar when you click the arrow button.
upArrowDownSkin — Style, class fl.controls.ComboBox
Name of the class to use as the skin for the up arrow button of the scroll bar when you click the arrow button.
upArrowDownSkin — Style, class fl.controls.NumericStepper
The class that provides the skin for the up arrow when it is in the down state.
upArrowDownSkin — Style, class fl.controls.ScrollBar
Name of the class to use as the skin for the up arrow button of the scroll bar when you click the arrow button.
upArrowDownSkin — Style, class mx.controls.scrollClasses.ScrollBar
Name of the class to use as the skin for the up arrow button of the scroll bar when you click the arrow button.
upArrowDownSkin — Style, class mx.controls.NumericStepper
Name of the class to use as the skin for the Up arrow when the arrow is enabled and a user presses the mouse button over the arrow.
upArrowOverSkin — Style, class fl.containers.BaseScrollPane
Name of the class to use as the skin for the up arrow button of the scroll bar when the mouse pointer is over the arrow button.
upArrowOverSkin — Style, class fl.controls.ComboBox
Name of the class to use as the skin for the up arrow button of the scroll bar when the mouse pointer is over the arrow button.
upArrowOverSkin — Style, class fl.controls.NumericStepper
The class that provides the skin for the down arrow during mouse over.
upArrowOverSkin — Style, class fl.controls.ScrollBar
Name of the class to use as the skin for the up arrow button of the scroll bar when the mouse pointer is over the arrow button.
upArrowOverSkin — Style, class mx.controls.scrollClasses.ScrollBar
Name of the class to use as the skin for the up arrow button of the scroll bar when the mouse pointer is over the arrow button.
upArrowOverSkin — Style, class mx.controls.NumericStepper
Name of the class to use as the skin for the Up arrow when the arrow is enabled and the mouse pointer is over the arrow.
upArrowSkin — Style, class mx.controls.scrollClasses.ScrollBar
Name of the class to use as the default skin for the up arrow button of the scroll bar.
upArrowSkin — Style, class mx.controls.NumericStepper
Name of the class to use as the default skin for the up arrow.
upArrowUpSkin — Style, class fl.containers.BaseScrollPane
Name of the class to use as the skin for the up arrow button of the scroll bar.
upArrowUpSkin — Style, class fl.controls.ComboBox
Name of the class to use as the skin for the up arrow button of the scroll bar.
upArrowUpSkin — Style, class fl.controls.NumericStepper
The class that provides the skin for the up arrow when it is in the up state.
upArrowUpSkin — Style, class fl.controls.ScrollBar
Name of the class to use as the skin for the up arrow button of the scroll bar.
upArrowUpSkin — Style, class mx.controls.scrollClasses.ScrollBar
Name of the class to use as the skin for the up arrow button of the scroll bar.
upArrowUpSkin — Style, class mx.controls.NumericStepper
Name of the class to use as the skin for the Up arrow when the arrow is enabled and the mouse pointer is not on the arrow.
update — Event, class flash.data.SQLConnection
Dispatched when data in any table in any of the connected databases changes as a result of a SQL UPDATE command.
update(airFile:flash.filesystem:File, version:String) — method, class flash.desktop.Updater
Updates the currently running application with the version of the application contained in the specified AIR file.
update — Event, class flash.sensors.Accelerometer
The update event is dispatched in response to updates from the accelerometer sensor.
update — Event, class flash.sensors.DeviceRotation
The update event is dispatched when the device is rotated in response to updates from the combined readings from accelerometer and gyroscope sensors.
update — Event, class flash.sensors.Geolocation
The update event is dispatched in response to updates from the location sensor.
update(type:String) — method, class flash.system.SystemUpdater
Begins an update of a given type.
UPDATE — Constant Static Property, class flash.data.SQLMode
Indicates that the connection is opened for updates but a new database file is not created if the specified file doesn't exist.
UPDATE — Constant Static Property, class flash.events.AccelerometerEvent
Defines the value of the type property of a AccelerometerEvent event object.
UPDATE — Constant Static Property, class flash.events.DeviceRotationEvent
Defines the value of the type property of a DeviceRotationEvent event object.
UPDATE — Constant Static Property, class flash.events.GeolocationEvent
Defines the value of the type property of a GeolocationEvent event object.
UPDATE — Constant Static Property, class flash.events.GesturePhase
The progress of a gesture (such as moving a finger across a touch enabled screen).
UPDATE — Constant Static Property, class flash.events.SQLUpdateEvent
The SQLUpdateEvent.UPDATE constant defines the value of the type property of a SQLConnection update event.
UPDATE — Constant Static Property, class flash.filesystem.FileMode
Used for a file to be opened in read/write mode.
updateAfterEvent() — method, class flash.events.GestureEvent
Refreshes the Flash runtime display after processing the gesture event, in case the display list has been modified by the event handler.
updateAfterEvent() — method, class flash.events.KeyboardEvent
Indicates that the display should be rendered after processing of this event completes, if the display list has been modified
updateAfterEvent() — method, class flash.events.MouseEvent
Instructs Flash Player or Adobe AIR to render after processing of this event completes, if the display list has been modified.
updateAfterEvent() — method, class flash.events.TimerEvent
Instructs Flash Player or the AIR runtime to render after processing of this event completes, if the display list has been modified.
updateAfterEvent() — method, class flash.events.TouchEvent
Instructs Flash Player or Adobe AIR to render after processing of this event completes, if the display list has been modified.
updateAllControllers() — method, interface flashx.textLayout.compose.IFlowComposer
Composes the content of the root element and updates the display.
updateAllControllers() — method, class flashx.textLayout.compose.StandardFlowComposer
Composes the content of the root element and updates the display.
updateAllControllers() — method, class flashx.textLayout.edit.EditManager
updateAllControllers() — method, interface flashx.textLayout.edit.IEditManager
Updates the display after an operation has modified it.
updateComplete — Event, class flashx.textLayout.container.TextContainerManager
Dispatched by a TextFlow object each time a container has had new DisplayObjects added or updated as a result of composition.
updateComplete — Event, class flashx.textLayout.elements.TextFlow
Dispatched by a TextFlow object each time a container has had new DisplayObjects added or updated as a result of composition.
UPDATE_COMPLETE — Constant Static Property, class flashx.textLayout.events.UpdateCompleteEvent
Defines the value of the type property of an UpdateCompleteEvent object
UpdateCompleteEvent — class, package flashx.textLayout.events
A TextFlow instance dispatches this event after any of its containers completes an update.
UpdateCompleteEvent(type:String, bubbles:Boolean, cancelable:Boolean, textFlow:flashx.textLayout.elements:TextFlow, controller:flashx.textLayout.container:ContainerController) — Constructor, class flashx.textLayout.events.UpdateCompleteEvent
Constructor
updateComposition(text:String, attributes:Vector$flash.text.ime:CompositionAttributeRange, compositionStartIndex:int, compositionEndIndex:int) — method, interface flash.text.ime.IIMEClient
Callback for updating the contents of the inline editing session.
updateContainer() — method, class flashx.textLayout.container.TextContainerManager
Updates the display; calls either the factory or updateAllControllers().
updateDescriptor — Property, class air.update.ApplicationUpdater
The content of the update descriptor file downloaded from the update URL.
updateDescriptor — Property, class air.update.ApplicationUpdaterUI
The content of the update descriptor file downloaded from the update URL.
updateDisplayList(unscaledWidth:Number, unscaledHeight:Number) — method, class mx.skins.wireframe.DateChooserRollOverIndicatorSkin
updateDisplayList(unscaledWidth:Number, unscaledHeight:Number) — method, class mx.skins.wireframe.DateChooserSelectionIndicatorSkin
updateDisplayList(unscaledWidth:Number, unscaledHeight:Number) — method, class mx.skins.wireframe.DateChooserTodayIndicatorSkin
updateDisplayList(unscaledWidth:Number, unscaledHeight:Number) — method, class mx.skins.wireframe.WindowedApplicationSkin
updateDisplayList(unscaledWidth:Number, unscaledHeight:Number) — method, class spark.skins.spark.ErrorSkin
Draws the object and/or sizes and positions its children.
updateDisplayList(unscaledWidth:Number, unscaledHeight:Number) — method, class spark.skins.spark.FocusSkin
Draws the object and/or sizes and positions its children.
updateDisplayList(unscaledWidth:Number, unscaledHeight:Number) — method, class spark.skins.spark.HighlightBitmapCaptureSkin
Draws the object and/or sizes and positions its children.
updateError — Event, class air.update.ApplicationUpdater
Dispatched if an error occurs while trying to download or parse the update descriptor file.
updateError — Event, class air.update.ApplicationUpdaterUI
Dispatched if an error occurs while trying to download or parse the update descriptor file.
UPDATE_ERROR — Constant Static Property, class air.update.events.StatusUpdateErrorEvent
The StatusUpdateErrorEvent.UPDATE_ERROR constant defines the value of the type property of the event object for a statusUpdateError event.
UpdateEvent — class, package air.update.events
A UpdateEvent is dispatched by a ApplicationUpdater object during the update process.
UpdateEvent(type:String, bubbles:Boolean, cancelable:Boolean) — Constructor, class air.update.events.UpdateEvent
The constructor function.
updateGraphics(updateStart:int) — method, class flashx.textLayout.container.ContainerController
updateLengths(startPosition:int, deltaLength:int) — method, class flashx.textLayout.compose.FlowComposerBase
Update the lengths in the lines to maintain mapping to the TextFlow.
updateLengths(startPosition:int, deltaLength:int) — method, interface flashx.textLayout.compose.IFlowComposer
Update the lengths in the lines to maintain mapping to the TextFlow.
updateLocation(locationURL:String) — method, class flash.html.HTMLHost
The function called when JavaScript code in the HTMLLoader object sets the window.location property.
updateProperties() — Static Method , class flash.accessibility.Accessibility
Tells Flash Player to apply any accessibility changes made by using the DisplayObject.accessibilityProperties property.
Updater — final class, package flash.desktop
The Updater class is used to update the currently running application with a different version.
Updater() — Constructor, class flash.desktop.Updater
The constructor function for the Updater class.
updateRange(newAnchorPosition:int, newActivePosition:int) — method, class flashx.textLayout.edit.SelectionState
Updates the selection range with new anchor or active position values.
updateRange(newAnchorPosition:int, newActivePosition:int) — method, class flashx.textLayout.elements.TextRange
Update the range with new anchor or active position values.
updateStatus — Event, class air.update.ApplicationUpdater
Dispatched after the updater successfully downloads and interprets the update descriptor file.
updateStatus — Event, class air.update.ApplicationUpdaterUI
Dispatched after the updater successfully downloads and interprets the update descriptor file.
updateStatus(status:String) — method, class flash.html.HTMLHost
The function called when JavaScript code in the HTMLLoader object sets the window.status property.
UPDATE_STATUS — Constant Static Property, class air.update.events.StatusUpdateEvent
The StatusUpdateEvent.UPDATE_STATUS constant defines the value of the type property of the event object for a updateStatus event.
UPDATE_SYCHRONIZATION — Constant Static Property, class mx.automation.events.MarshalledAutomationEvent
updateTitle(title:String) — method, class flash.html.HTMLHost
The function called when JavaScript code in the HTMLLoader object sets the window.document.title property or when the title element changes, either via the DOM or because of a new page load.
updateToController(index:int) — method, interface flashx.textLayout.compose.IFlowComposer
Composes and updates the display up to and including the container at the specified index.
updateToController(index:int) — method, class flashx.textLayout.compose.StandardFlowComposer
Composes and updates the display up to and including the container at the specified index.
updateURL — Property, class air.update.ApplicationUpdater
The location of the update descriptor file.
updateURL — Property, class air.update.ApplicationUpdaterUI
The location of the update descriptor file.
updateVisibleRectangle() — method, class flashx.textLayout.container.ContainerController
If scrolling, sets the scroll rectangle to the container rectangle so that any lines that are halfway in view are clipped to the scrollable region.
upIcon — Style, class fl.controls.LabelButton
Name of the class to use as the icon when a toggle button is not selected and the mouse is not over the button.
upIcon — Style, class fl.controls.RadioButton
Name of the class to use as the icon when a toggle button is not selected and the mouse is not over the button.
upIcon — Style, class fl.controls.CheckBox
Name of the class to use as the icon when a toggle button is not selected and the mouse is not over the button.
upIcon — Style, class mx.controls.Button
Name of the class to use as the icon when a toggle button is not selected and the mouse is not over the button.
upload(vertexProgram:flash.utils:ByteArray, fragmentProgram:flash.utils:ByteArray) — method, class flash.display3D.Program3D
Uploads a pair of rendering programs expressed in AGAL (Adobe Graphics Assembly Language) bytecode.
upload(request:flash.net:URLRequest, uploadDataFieldName:String, testUpload:Boolean) — method, class flash.net.FileReference
Starts the upload of the file to a remote server.
uploadCompleteData — Event, class flash.net.FileReference
Dispatched after data is received from the server after a successful upload.
UPLOAD_COMPLETE_DATA — Constant Static Property, class flash.events.DataEvent
Defines the value of the type property of an uploadCompleteData event object.
uploadCompressedTextureFromByteArray(data:flash.utils:ByteArray, byteArrayOffset:uint, async:Boolean) — method, class flash.display3D.textures.CubeTexture
Uploads a cube texture in Adobe Texture Format (ATF) from a byte array.
uploadCompressedTextureFromByteArray(data:flash.utils:ByteArray, byteArrayOffset:uint, async:Boolean) — method, class flash.display3D.textures.Texture
Uploads a compressed texture in Adobe Texture Format (ATF) from a ByteArray object.
uploadEnd — Event, class com.adobe.icc.editors.managers.FileUploadManager
Dispatched when the file upload completes.
uploadFromBitmapData(source:flash.display:BitmapData, side:uint, miplevel:uint) — method, class flash.display3D.textures.CubeTexture
Uploads a component of a cube map texture from a BitmapData object.
uploadFromBitmapData(source:flash.display:BitmapData) — method, class flash.display3D.textures.RectangleTexture
Uploads a texture from a BitmapData object.
uploadFromBitmapData(source:flash.display:BitmapData, miplevel:uint) — method, class flash.display3D.textures.Texture
Uploads a texture from a BitmapData object.
uploadFromBitmapDataAsync(source:flash.display:BitmapData) — method, class flash.display3D.textures.RectangleTexture
Uploads a texture from a BitmapData object.
uploadFromBitmapDataAsync(source:flash.display:BitmapData, miplevel:uint) — method, class flash.display3D.textures.Texture
Uploads miplevel 0 for a texture from a BitmapData object asynchronously.
uploadFromByteArray(data:flash.utils:ByteArray, byteArrayOffset:int, startOffset:int, count:int) — method, class flash.display3D.IndexBuffer3D
Store in the graphics subsystem vertex indices.
uploadFromByteArray(data:flash.utils:ByteArray, byteArrayOffset:int, startVertex:int, numVertices:int) — method, class flash.display3D.VertexBuffer3D
Uploads the data for a set of points to the rendering context from a byte array.
uploadFromByteArray(data:flash.utils:ByteArray, byteArrayOffset:uint, side:uint, miplevel:uint) — method, class flash.display3D.textures.CubeTexture
Uploads a component of a cube map texture from a ByteArray object.
uploadFromByteArray(data:flash.utils:ByteArray, byteArrayOffset:uint) — method, class flash.display3D.textures.RectangleTexture
Uploads a texture from a ByteArray.
uploadFromByteArray(data:flash.utils:ByteArray, byteArrayOffset:uint, miplevel:uint) — method, class flash.display3D.textures.Texture
Uploads a texture from a ByteArray.
uploadFromByteArrayAsync(data:flash.utils:ByteArray, byteArrayOffset:uint) — method, class flash.display3D.textures.RectangleTexture
Uploads a texture from a ByteArray.
uploadFromByteArrayAsync(data:flash.utils:ByteArray, byteArrayOffset:uint, miplevel:uint) — method, class flash.display3D.textures.Texture
Uploads miplevel 0 for a texture from a ByteArray asynchronously.
uploadFromVector(data:Vector$uint, startOffset:int, count:int) — method, class flash.display3D.IndexBuffer3D
Store in the graphics subsystem vertex indices.
uploadFromVector(data:Vector$Number, startVertex:int, numVertices:int) — method, class flash.display3D.VertexBuffer3D
Uploads the data for a set of points to the rendering context from a vector array.
uploadStart — Event, class com.adobe.icc.editors.managers.FileUploadManager
Dispatched when the file has started to upload.
uploadUnencoded(request:flash.net:URLRequest) — method, class flash.net.FileReference
Initiate uploading a file to a URL without any encoding.
UPLOAD_URL — Constant Static Property, class coldfusion.service.Util
UPPER_ALPHA — Constant Static Property, class flashx.textLayout.formats.ListStyleType
Upper-case alphabetic "numbering": A-Z, AA-ZZ, and so on.
UPPERCASE — Constant Static Property, class flash.text.engine.TypographicCase
Specifies that all characters use uppercase glyphs on output.
UPPERCASE — Constant Static Property, class flashx.textLayout.formats.TLFTypographicCase
Specifies that all characters use uppercase glyphs on output.
UPPER_GREEK — Constant Static Property, class flashx.textLayout.formats.ListStyleType
Upper-case Greek alphabetic "numering".
UPPER_LATIN — Constant Static Property, class flashx.textLayout.formats.ListStyleType
Upper-case alphabetic "numbering": A-Z, AA-ZZ, and so on.
UPPER_ROMAN — Constant Static Property, class flashx.textLayout.formats.ListStyleType
Upper-case Roman numbering: I, II, III, IV, and so on.
UPSIDE_DOWN — Constant Static Property, class flash.display.StageOrientation
Specifies that the stage is currently upside down relative to the default orientation.
upSkin — Style, class fl.containers.ScrollPane
The default skin shown on the scroll pane.
upSkin — Style, class fl.controls.dataGridClasses.DataGridCellEditor
Name of the class to use as the skin for the background and border of the DataGridCellEditor.
upSkin — Style, class fl.controls.listClasses.CellRenderer
Name of the class to use as the skin for the background and border when the button is not selected and the mouse is not over the component.
upSkin — Style, class fl.controls.ColorPicker
The class that provides the skin for the ColorPicker button when it is in the up position.
upSkin — Style, class fl.controls.TextArea
The class that provides the background for the TextArea component.
upSkin — Style, class fl.controls.LabelButton
Name of the class to use as the skin for the background and border when the button is not selected and the mouse is not over the component.
upSkin — Style, class fl.controls.TextInput
The name of the class to use as a background for the TextInput component.
upSkin — Style, class fl.controls.BaseButton
Name of the class to use as the skin for the background and border when the button is not selected and the mouse is not over the component.
upSkin — Style, class fl.controls.ComboBox
The name of the class that provides the background of the ComboBox component.
upSkin — Style, class mx.controls.Button
Name of the class to use as the skin for the background and border when the button is not selected and the mouse is not over the control.
upSkin — Style, class mx.controls.ComboBase
Name of the class to use as the skin for the background and border when the mouse is not over the control.
upState — Property, class flash.display.SimpleButton
Specifies a display object that is used as the visual object for the button up state — the state that the button is in when the pointer is not positioned over the button.
URDU — Constant Static Property, class flashx.textLayout.formats.ListStyleType
Numbering using Urdu.
uri — Property, class Namespace
The Uniform Resource Identifier (URI) of the namespace.
uri — Property, class QName
The Uniform Resource Identifier (URI) of the QName object.
uri — Property, class flash.net.NetConnection
The URI passed to the NetConnection.connect() method.
uri — Property, class flash.net.NetStreamInfo
The URI used when NetConnection.connect() was called.
uri — Property, class mx.messaging.Channel
Provides access to the URI used to create the whole endpoint URI for this channel.
uriDereferencer — Property, class flash.security.XMLSignatureValidator
The IURIDereferencer implementation.
URIError — Dynamic Class, Top Level
A URIError exception is thrown when one of the global URI handling functions is used in a way that is incompatible with its definition.
URIError(message:String) — Constructor, class URIError
Creates a new URIError object.
url — Property, class flash.display.LoaderInfo
The URL of the media being loaded.
url — Property, class flash.filesystem.File
The URL for this file path.
url — Property, class flash.html.HTMLHistoryItem
The URL of the HTML page.
url — Property, class flash.media.Sound
The URL from which this sound was loaded.
url — Property, class flash.net.URLRequest
The URL to be requested.
url — Property, class flash.text.TextFormat
Indicates the target URL for the text in this text format.
URL — Constant Static Property, class flash.text.SoftKeyboardType
A keyboard optimized for entering URLs.
URLFilePromise — class, package air.desktop
The URLFilePromise class allows resources accessible at a URL to be dragged out of an AIR application as a file promise.
URLFilePromise() — Constructor, class air.desktop.URLFilePromise
Creates a URLFilePromise object.
URL_FORMAT — Constant Static Property, class flash.desktop.ClipboardFormats
A URL string (AIR only).
urlIncludesFMSApplicationInstance — Property, class org.osmf.net.StreamingURLResource
Indicates, for RTMP streaming URLs, whether the URL includes the FMS application instance or not.
URLLoader — class, package flash.net
The URLLoader class downloads data from a URL as text, binary data, or URL-encoded variables.
URLLoader(request:flash.net:URLRequest) — Constructor, class flash.net.URLLoader
Creates a URLLoader object.
URLLoaderDataFormat — final class, package flash.net
The URLLoaderDataFormat class provides values that specify how downloaded data is received.
URLMonitor — class, package air.net
The URLMonitor class monitors availablity of an HTTP- or HTTPS-based service.
URLMonitor(urlRequest:flash.net:URLRequest, acceptableStatusCodes:Array) — Constructor, class air.net.URLMonitor
Creates a URLMonitor Object for a specified HTTP- or HTTPS-based service.
urlPrompt — Property, class flash.events.DRMAuthenticateEvent
A prompt for a URL string, provided by the server.
urlRequest — Property, class air.net.URLMonitor
The URLRequest object representing the probe request.
URLRequest — final class, package flash.net
The URLRequest class captures all of the information in a single HTTP request.
URLRequest(url:String) — Constructor, class flash.net.URLRequest
Creates a URLRequest object.
URLRequestDefaults — class, package flash.net
The URLRequestDefaults class includes static properties that you can set to define default values for the properties of the URLRequest class.
URLRequestHeader — final class, package flash.net
A URLRequestHeader object encapsulates a single HTTP request header and consists of a name/value pair.
URLRequestHeader(name:String, value:String) — Constructor, class flash.net.URLRequestHeader
Creates a new URLRequestHeader object that encapsulates a single HTTP request header.
URLRequestMethod — final class, package flash.net
The URLRequestMethod class provides values that specify whether the URLRequest object should use the POST method or the GET method when sending data to a server.
URL_SCHEME_INVALID — Constant Static Property, class org.osmf.events.MediaErrorCodes
Error constant for when the NetLoader is unable to load a resource because of an unknown or invalid URL scheme.
URLStream — class, package flash.net
The URLStream class provides low-level access to downloading URLs.
URLVariables — Dynamic Class, package flash.net
The URLVariables class allows you to transfer variables between an application and a server.
URLVariables(source:String) — Constructor, class flash.net.URLVariables
Creates a new URLVariables object.
useBackgroundGradient — Property, class spark.skins.mobile.supportClasses.CalloutArrow
Enables a vertical linear gradient in the backgroundColor frame.
useCache — Property, class flash.html.HTMLLoader
Specifies whether the local cache should be consulted before HTTP requests issued by this object fetch data.
useCache — Property, class flash.net.URLRequest
Specifies whether the local cache should be consulted before this URLRequest fetches data.
useCache — Static Property, class flash.net.URLRequestDefaults
The default setting for the useCache property of URLRequest objects.
useClipboardAnnotations — Property, class flashx.textLayout.conversion.ConverterBase
useClipboardAnnotations — Property, interface flashx.textLayout.conversion.ITextExporter
The useClipboardAnnotations property controls whether or not the importer should handle the extra information necessary for the clipboard.
useClipboardAnnotations — Property, interface flashx.textLayout.conversion.ITextImporter
Controls whether or not the importer should handle the extra information necessary for the clipboard.
useCodePage — Static Property, class flash.system.System
A Boolean value that determines which code page to use to interpret external text files.
useCookieHeaderForAllRequests — Property, class flash.media.AVNetworkingParams
USE_DOMINANT_BASELINE — Constant Static Property, class flash.text.engine.TextBaseline
Specifies that the alignmentBaseline is the same as the dominantBaseline.
useEchoSuppression — Property, class flash.media.Microphone
Set to true if echo suppression is enabled; false otherwise.
useGrouping — Property, class flash.globalization.CurrencyFormatter
Enables the use of the grouping separator when formatting currency amounts.
useGrouping — Property, class flash.globalization.NumberFormatter
Enables the use of the grouping separator when formatting numbers.
useHandCursor — Property, class flash.display.SimpleButton
A Boolean value that, when set to true, indicates whether the hand cursor is shown when the pointer rolls over a button.
useHandCursor — Property, class flash.display.Sprite
A Boolean value that indicates whether the pointing hand (hand cursor) appears when the pointer rolls over a sprite in which the buttonMode property is set to true.
useHardwareDecoder — Property, class flash.net.NetStream
Specifies whether to use hardware accelerated decoding on the stream.
useJitterBuffer — Property, class flash.net.NetStream
Minimize latency for live un-buffered streaming (bufferTime = 0).
use namespace — Statement
Causes the specified namespaces to be added to the set of open namespaces.
useProxy — Property, class mx.rpc.http.Operation
Specifies whether to use the Flex proxy service.
UserActionProperty() — Constructor, class lc.procmgmt.domain.UserActionProperty
userAgent — Property, class flash.html.HTMLLoader
The user agent string to be used in any upcoming content requests from this HTMLLoader object.
userAgent — Property, class flash.net.URLRequest
Specifies the user-agent string to be used in the HTTP request.
userAgent — Static Property, class flash.net.URLRequestDefaults
The default setting for the userAgent property of URLRequest objects.
userData — Property, class flash.events.AVPauseAtPeriodEndEvent
userData — Property, class flash.text.engine.ContentElement
Provides a way for an application to associate arbitrary data with the element.
userData — Property, class flash.text.engine.TextBlock
Provides a way for the application to associate arbitrary data with the text block.
userData — Property, class flash.text.engine.TextLine
Provides a way for the application to associate arbitrary data with the text line.
userData — Property, class flashx.textLayout.operations.FlowOperation
Arbitrary data associated with an element.
userDirectory — Static Property, class flash.filesystem.File
The user's directory.
USER_DISABLED — Constant Static Property, class flash.media.StageVideoAvailabilityReason
Stage video is not currently available, the user disabled HW acceleration
useRedirectedURL(sourceRequest:flash.net:URLRequest, wholeURL:Boolean, pattern:any, replace:String) — method, class flash.net.URLRequest
Allows substitution of a redirected URL from a source URLRequest for some portion of the URL in a new URLRequest.
useRichTextClipboard — Property, class flash.text.TextField
Specifies whether to copy and paste the text formatting along with the text.
userIdle — Event, class flash.desktop.NativeApplication
Dispatched when the user has been idle.
USER_IDLE — Constant Static Property, class flash.events.Event
The Event.USER_IDLE constant defines the value of the type property of a userIdle event object.
USERNAME_AND_PASSWORD — Constant Static Property, class flash.net.drm.AuthenticationMethod
Indicates that a valid user name and password are required.
usernamePrompt — Property, class flash.events.DRMAuthenticateEvent
A prompt for a user name credential, provided by the server.
useRollOver — Style, class mx.controls.listClasses.ListBase
A flag that controls whether items are highlighted as the mouse rolls over them.
useRollOver — Style, class mx.controls.listClasses.AdvancedListBase
A flag that controls whether items are highlighted as the mouse rolls over them.
UserPreference() — Constructor, class com.adobe.livecycle.rca.model.UserPreference
userPresent — Event, class flash.desktop.NativeApplication
Dispatched when the operating system detects mouse or keyboard activity after an idle period.
USER_PRESENT — Constant Static Property, class flash.events.Event
The Event.USER_PRESENT constant defines the value of the type property of a userPresent event object.
USER_SELECTION — Constant Static Property, class flash.media.AudioOutputChangeReason
Audio Output is changed by user selecting a different device.
userStyles — Property, class flashx.textLayout.container.ContainerController
Allows you to read and write user styles on a ContainerController object.
userStyles — Property, class flashx.textLayout.elements.FlowElement
Allows you to read and write user styles on a FlowElement object.
userStyles — Property, class flashx.textLayout.formats.TextLayoutFormat
Returns the userStyles on this TextLayoutFormat.
USER_TRIGGERED — Constant Static Property, class flash.events.SoftKeyboardTrigger
Indicates that user action invoked the event.
useSpeakerphoneForVoice — Static Property, class flash.media.SoundMixer
Toggles the speakerphone when the device is in voice mode.
useSystemTrustStore — Property, class flash.security.XMLSignatureValidator
Specifies that certificates in the system trust store are used for chain building.
USING_DEFAULT_WARNING — Constant Static Property, class flash.globalization.LastOperationStatus
Indicates that an operating system default value was used during the most recent operation.
USING_FALLBACK_WARNING — Constant Static Property, class flash.globalization.LastOperationStatus
Indicates that a fallback value was set during the most recent operation.
usingTLS — Property, class flash.net.NetConnection
Indicates whether a secure connection was made using native Transport Layer Security (TLS) rather than HTTPS.
UTC(year:Number, month:Number, date:Number, hour:Number, minute:Number, second:Number, millisecond:Number) — Static Method , class Date
Returns the number of milliseconds between midnight on January 1, 1970, universal time, and the time specified in the parameters.
UTILITY — Constant Static Property, class flash.display.NativeWindowType
A utility window.
Utils3D — class, package flash.geom
The Utils3D class contains static methods that simplify the implementation of certain three-dimensional matrix operations.
uvtData — Property, class flash.display.GraphicsTrianglePath
A Vector of normalized coordinates used to apply texture mapping.
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