Adobe® AIR® API Reference for HTML Developers
Home  |  Show Classes List |  Index  |  Appendixes

Language Reference only       
U Index 
3D:
Context3D
Context3DBlendFactor
Context3DClearMask
Context3DCompareMode
Context3DProgramType
Context3DRenderMode
Context3DStencilAction
Context3DTextureFormat
Context3DTriangleFace
Context3DVertexBufferFormat
CubeTexture
IndexBuffer3D
Program3D
Stage3D
Texture
VertexBuffer3D
Air.net:
ServiceMonitor
SocketMonitor
URLMonitor
Air.update:
ApplicationUpdater
ApplicationUpdaterUI
DownloadErrorEvent
StatusFileUpdateErrorEvent
StatusFileUpdateEvent
StatusUpdateErrorEvent
StatusUpdateEvent
UpdateEvent
Data:
EncryptedLocalStore
SQLCollationType
SQLColumnNameStyle
SQLColumnSchema
SQLConnection
SQLError
SQLErrorEvent
SQLErrorOperation
SQLEvent
SQLIndexSchema
SQLMode
SQLResult
SQLSchema
SQLSchemaResult
SQLStatement
SQLTableSchema
SQLTransactionLockType
SQLTriggerSchema
SQLUpdateEvent
SQLViewSchema
Desktop:
Clipboard
ClipboardFormats
ClipboardTransferMode
DockIcon
Icon
InteractiveIcon
NativeApplication
NativeProcess
NativeProcessStartupInfo
NotificationType
SystemTrayIcon
Display:
BitmapData
NativeMenu
NativeMenuItem
Screen
Stage
StageDisplayState
StageQuality
Events:
ActivityEvent
AsyncErrorEvent
BrowserInvokeEvent
DataEvent
DatagramSocketDataEvent
DNSResolverEvent
DRMAuthenticateEvent
DRMStatusEvent
ErrorEvent
Event
EventDispatcher
FileListEvent
HTTPStatusEvent
InvokeEvent
InvokeEventReason
IOErrorEvent
LocationChangeEvent
MouseEvent
NativeProcessExitEvent
NetDataEvent
NetMonitorEvent
NetStatusEvent
OutputProgressEvent
ProgressEvent
SampleDataEvent
SecurityErrorEvent
ServerSocketConnectEvent
StatusEvent
StorageVolumeChangeEvent
TimerEvent
UncaughtErrorEvent
UncaughtErrorEvents
File:
File
FileMode
FileStream
StorageVolume
StorageVolumeInfo
Functions:
trace()
generateRandomBytes()
navigateToURL()
sendToURL()
Geom:
Matrix
Point
Rectangle
Media:
AudioDecoder
AudioPlaybackMode
H264Level
H264Profile
H264VideoStreamSettings
ID3Info
InputMediaStream
Microphone
MicrophoneEnhancedMode
MicrophoneEnhancedOptions
Sound
SoundChannel
SoundCodec
SoundLoaderContext
SoundMixer
SoundTransform
VideoCodec
VideoStatus
VideoStreamSettings
Native window:
NativeWindow
NativeWindowBoundsEvent
NativeWindowDisplayState
NativeWindowDisplayStateEvent
NativeWindowInitOptions
NativeWindowRenderMode
NativeWindowResize
NativeWindowSystemChrome
NativeWindowType
Net:
AAAARecord
ARecord
CertificateStatus
DatagramSocket
DNSResolver
FileFilter
InterfaceAddress
IPVersion
LocalConnection
MXRecord
NetConnection
NetMonitor
NetStreamAppendBytesAction
NetStreamMulticastInfo
NetworkInfo
NetworkInterface
ObjectEncoding
PTRRecord
ResourceRecord
Responder
SecureSocket
ServerSocket
SharedObject
SharedObjectFlushStatus
Socket
SRVRecord
URLLoader
URLLoaderDataFormat
URLRequest
URLRequestDefaults
URLRequestHeader
URLRequestMethod
URLStream
URLVariables
XMLSocket
Security:
ReferencesValidationSetting
RevocationCheckSettings
SignatureStatus
SignerTrustSettings
X500DistinguishedName
X509Certificate
XMLSignatureValidator
System:
Capabilities
Security
System
Updater
Ui:
Keyboard
KeyboardType
KeyLocation
Mouse
MouseCursorData
Utils:
Vector
ByteArray
Collator
CollatorMode
CompressionAlgorithm
CurrencyFormatter
CurrencyParseResult
DateTimeFormatter
DateTimeNameContext
DateTimeNameStyle
DateTimeStyle
Endian
HTMLLoader
HTMLPDFCapability
LastOperationStatus
LocaleID
NationalDigitsType
NumberFormatter
NumberParseResult
StringTools
Timer
  Symbols   A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  
U — class Keyboard
Constant associated with the key code value for the U key (85).
uint(Number value) — Package Function, Top Level
UNAVAILABLE — class VideoStatus
Video decoding is not supported.
uncaughtError — Event, class UncaughtErrorEvents
Dispatched when an error occurs and developer code doesn't detect and handle the error.
UNCAUGHT_ERROR — class UncaughtErrorEvent
Defines the value of the type property of an uncaughtError event object.
UncaughtErrorEvent — class, package window.runtime.flash.events
An UncaughtErrorEvent object is dispatched by an instance of the UncaughtErrorEvents class when an uncaught error occurs.
UncaughtErrorEvent(String type, Boolean bubbles, Boolean cancelable, any error_in) — Constructor, class UncaughtErrorEvent
Creates an UncaughtErrorEvent object that contains information about an uncaughtError event.
UncaughtErrorEvents — class, package window.runtime.flash.events
The UncaughtErrorEvents class provides a way to receive uncaught error events.
UncaughtErrorEvents() — Constructor, class UncaughtErrorEvents
Creates an UncaughtErrorEvents instance.
uncaughtScriptException — Event, class HTMLLoader
Signals that an uncaught JavaScript exception occurred in the HTMLLoader object.
uncompress(String algorithm) — method, class ByteArray
Decompresses the byte array.
uncompress(String algorithm) — method, class ByteArray
Decompresses the byte array.
unconnectedPeerStreams — class 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
unescape(String str) — Package Function, Top Level
unescapeMultiByte(String value) — Package Function, flash.utils
UNEXPECTED_TOKEN — class LastOperationStatus
Indicates that an unexpected token was detected in a Locale ID string.
union(flash.geom:Rectangle toUnion) — method, class Rectangle
Adds two rectangles together to create a new Rectangle object, by filling in the horizontal and vertical space between the two rectangles.
UNKNOWN — class CertificateStatus
The validity of the certificate is not known.
UNKNOWN — class SignatureStatus
Unknown status.
UNLOAD — class Event
The Event.UNLOAD constant defines the value of the type property of an unload event object.
unlock(flash.geom:Rectangle changeRect) — method, class BitmapData
Unlocks an image so that any objects that reference the BitmapData object, such as Bitmap objects, are updated when this BitmapData object changes.
unregisterCursor(String name) — Static Method , class Mouse
Unregisters the native cursor with the given name.
UNSUPPORTED_ERROR — class LastOperationStatus
Indicates that the requested operation or option is not supported.
UNTRUSTED_SIGNERS — class CertificateStatus
The certificate does not chain to a trusted root certificate.
UP — class Keyboard
Constant associated with the key code value for the Up Arrow key (38).
update — Event, class SQLConnection
Dispatched when data in any table in any of the connected databases changes as a result of a SQL UPDATE command.
update(flash.filesystem:File airFile, String version) — method, class Updater
Updates the currently running application with the version of the application contained in the specified AIR file.
UPDATE — class 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 — class SQLUpdateEvent
The SQLUpdateEvent.UPDATE constant defines the value of the type property of a SQLConnection update event.
UPDATE — class FileMode
Used for a file to be opened in read/write mode.
updateAfterEvent() — method, class 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 TimerEvent
Instructs Flash Player or the AIR runtime to render after processing of this event completes, if the display list has been modified.
updateDescriptor — class ApplicationUpdater
The content of the update descriptor file downloaded from the update URL.
updateDescriptor — class ApplicationUpdaterUI
The content of the update descriptor file downloaded from the update URL.
updateError — Event, class ApplicationUpdater
Dispatched if an error occurs while trying to download or parse the update descriptor file.
updateError — Event, class ApplicationUpdaterUI
Dispatched if an error occurs while trying to download or parse the update descriptor file.
UPDATE_ERROR — class StatusUpdateErrorEvent
The StatusUpdateErrorEvent.UPDATE_ERROR constant defines the value of the type property of the event object for a statusUpdateError event.
UpdateEvent — class, package window.runtime.air.update.events
A UpdateEvent is dispatched by a ApplicationUpdater object during the update process.
UpdateEvent(String type, Boolean bubbles, Boolean cancelable) — Constructor, class UpdateEvent
The constructor function.
Updater — final class, package window.runtime.flash.desktop
The Updater class is used to update the currently running application with a different version.
Updater() — Constructor, class Updater
The constructor function for the Updater class.
updateStatus — Event, class ApplicationUpdater
Dispatched after the updater successfully downloads and interprets the update descriptor file.
updateStatus — Event, class ApplicationUpdaterUI
Dispatched after the updater successfully downloads and interprets the update descriptor file.
UPDATE_STATUS — class StatusUpdateEvent
The StatusUpdateEvent.UPDATE_STATUS constant defines the value of the type property of the event object for a updateStatus event.
updateURL — class ApplicationUpdater
The location of the update descriptor file.
updateURL — class ApplicationUpdaterUI
The location of the update descriptor file.
upload(flash.utils:ByteArray vertexProgram, flash.utils:ByteArray fragmentProgram) — method, class Program3D
Uploads a pair of rendering programs expressed in AGAL (Adobe Graphics Assembly Language) bytecode.
UPLOAD_COMPLETE_DATA — class DataEvent
Defines the value of the type property of an uploadCompleteData event object.
uploadCompressedTextureFromByteArray(flash.utils:ByteArray data, uint byteArrayOffset, Boolean async) — method, class CubeTexture
Uploads a cube texture in Adobe Texture Format (ATF) from a byte array.
uploadCompressedTextureFromByteArray(flash.utils:ByteArray data, uint byteArrayOffset, Boolean async) — method, class Texture
Uploads a compressed texture in Adobe Texture Format (ATF) from a ByteArray object.
uploadFromBitmapData(flash.display:BitmapData source, uint side, uint miplevel) — method, class CubeTexture
Uploads a component of a cube map texture from a BitmapData object.
uploadFromBitmapData(flash.display:BitmapData source, uint miplevel) — method, class Texture
Uploads a texture from a BitmapData object.
uploadFromByteArray(flash.utils:ByteArray data, int byteArrayOffset, int startOffset, int count) — method, class IndexBuffer3D
Uploads a set of triangle indices to the rendering context from a byte array.
uploadFromByteArray(flash.utils:ByteArray data, int byteArrayOffset, int startVertex, int numVertices) — method, class VertexBuffer3D
Uploads the data for a set of points to the rendering context from a byte array.
uploadFromByteArray(flash.utils:ByteArray data, uint byteArrayOffset, uint side, uint miplevel) — method, class CubeTexture
Uploads a component of a cube map texture from a ByteArray object.
uploadFromByteArray(flash.utils:ByteArray data, uint byteArrayOffset, uint miplevel) — method, class Texture
Uploads a texture from a ByteArray.
uploadFromVector(Vector$uint data, int startOffset, int count) — method, class IndexBuffer3D
Uploads a set of triangle indices to the rendering context from a vector array.
uploadFromVector(Vector$Number data, int startVertex, int numVertices) — method, class VertexBuffer3D
Uploads the data for a set of points to the rendering context from a vector array.
uri — class NetConnection
The URI passed to the NetConnection.connect() method.
uriDereferencer — class XMLSignatureValidator
The IURIDereferencer implementation.
url — class File
The URL for this file path.
url — class Sound
The URL from which this sound was loaded.
url — class URLRequest
The URL to be requested.
URL_FORMAT — class ClipboardFormats
A URL string (AIR only).
URLLoader — class, package window.runtime.flash.net
The URLLoader class downloads data from a URL as text, binary data, or URL-encoded variables.
URLLoader(flash.net:URLRequest request) — Constructor, class URLLoader
Creates a URLLoader object.
URLLoaderDataFormat — final class, package window.runtime.flash.net
The URLLoaderDataFormat class provides values that specify how downloaded data is received.
URLMonitor — class, package window.runtime.air.net
The URLMonitor class monitors availablity of an HTTP- or HTTPS-based service.
URLMonitor(flash.net:URLRequest urlRequest, Array acceptableStatusCodes) — Constructor, class URLMonitor
Creates a URLMonitor Object for a specified HTTP- or HTTPS-based service.
urlPrompt — class DRMAuthenticateEvent
A prompt for a URL string, provided by the server.
urlRequest — class URLMonitor
The URLRequest object representing the probe request.
URLRequest — final class, package window.runtime.flash.net
The URLRequest class captures all of the information in a single HTTP request.
URLRequest(String url) — Constructor, class URLRequest
Creates a URLRequest object.
URLRequestDefaults — class, package window.runtime.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 window.runtime.flash.net
A URLRequestHeader object encapsulates a single HTTP request header and consists of a name/value pair.
URLRequestHeader(String name, String value) — Constructor, class URLRequestHeader
Creates a new URLRequestHeader object that encapsulates a single HTTP request header.
URLRequestMethod — final class, package window.runtime.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.
URLStream — class, package window.runtime.flash.net
The URLStream class provides low-level access to downloading URLs.
URLVariables — Dynamic Class, package window.runtime.flash.net
The URLVariables class allows you to transfer variables between an application and a server.
URLVariables(String source) — Constructor, class URLVariables
Creates a new URLVariables object.
useCache — class HTMLLoader
Specifies whether the local cache should be consulted before HTTP requests issued by this object fetch data.
useCache — class URLRequest
Specifies whether the local cache should be consulted before this URLRequest fetches data.
useCache — class URLRequestDefaults
The default setting for the useCache property of URLRequest objects.
useCodePage — class System
A Boolean value that determines which code page to use to interpret external text files.
useEchoSuppression — class Microphone
Set to true if echo suppression is enabled; false otherwise.
useGrouping — class CurrencyFormatter
Enables the use of the grouping separator when formatting currency amounts.
useGrouping — class NumberFormatter
Enables the use of the grouping separator when formatting numbers.
userAgent — class HTMLLoader
The user agent string to be used in any upcoming content requests from this HTMLLoader object.
userAgent — class URLRequest
Specifies the user-agent string to be used in the HTTP request.
userAgent — class URLRequestDefaults
The default setting for the userAgent property of URLRequest objects.
userDirectory — class File
The user's directory.
userIdle — Event, class NativeApplication
Dispatched when the user has been idle.
USER_IDLE — class Event
The Event.USER_IDLE constant defines the value of the type property of a userIdle event object.
usernamePrompt — class DRMAuthenticateEvent
A prompt for a user name credential, provided by the server.
userPresent — Event, class NativeApplication
Dispatched when the operating system detects mouse or keyboard activity after an idle period.
USER_PRESENT — class Event
The Event.USER_PRESENT constant defines the value of the type property of a userPresent event object.
useSpeakerphoneForVoice — class SoundMixer
Toggles the speakerphone when the device is in voice mode.
useSystemTrustStore — class XMLSignatureValidator
Specifies that certificates in the system trust store are used for chain building.
USING_DEFAULT_WARNING — class LastOperationStatus
Indicates that an operating system default value was used during the most recent operation.
USING_FALLBACK_WARNING — class LastOperationStatus
Indicates that a fallback value was set during the most recent operation.
usingTLS — class NetConnection
Indicates whether a secure connection was made using native Transport Layer Security (TLS) rather than HTTPS.
UTILITY — class NativeWindowType
A utility window.
Symbols   A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z