air.update.events.DownloadErrorEvent - Adobe® Flex® 4 Language Reference (Flex 4)

Package	air.update.events
Class	public class DownloadErrorEvent
Inheritance	DownloadErrorEvent ErrorEvent TextEvent Event Object

Runtime Versions:

AIR 1.5

A DownloadErrorEvent object is dispatched by an ApplicationUpdater or ApplicationUpdaterUI object when an error happens while downloading the update file.

Public Properties

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	Property		Defined By
		bubbles : Boolean [read-only] Indicates whether an event is a bubbling event.	Event
		cancelable : Boolean [read-only] Indicates whether the behavior associated with the event can be prevented.	Event
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		currentTarget : Object [read-only] The object that is actively processing the Event object with an event listener.	Event
		errorID : int [read-only] Contains the reference number associated with the specific error.	ErrorEvent
		eventPhase : uint [read-only] The current phase in the event flow.	Event
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object
		subErrorID : int = 0 Provides information in addition to the errorId property.	DownloadErrorEvent
		target : Object [read-only] The event target.	Event
		text : String For a textInput event, the character or sequence of characters entered by the user.	TextEvent
		type : String [read-only] The type of event.	Event

Public Methods

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	Method		Defined By
		DownloadErrorEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, text:String = "", id:int = 0, subErrorID:int = 0) The constructor function.	DownloadErrorEvent
		clone():Event [override] Creates a copy of the object and sets the value of each property to match that of the original.	DownloadErrorEvent
		formatToString(className:String, ... arguments):String A utility function for implementing the toString() method in custom ActionScript 3.0 Event classes.	Event
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isDefaultPrevented():Boolean Checks whether the preventDefault() method has been called on the event.	Event
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		preventDefault():void Cancels an event's default behavior if that behavior can be canceled.	Event
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		stopImmediatePropagation():void Prevents processing of any event listeners in the current node and any subsequent nodes in the event flow.	Event
		stopPropagation():void Prevents processing of any event listeners in nodes subsequent to the current node in the event flow.	Event
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String [override] Returns a string that contains all the properties of the object.	DownloadErrorEvent
		valueOf():Object Returns the primitive value of the specified object.	Object

Public Constants

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	Constant		Defined By
		ACTIVATE : String = "activate" [static] The ACTIVATE constant defines the value of the type property of an activate event object.	Event
		ADDED : String = "added" [static] The Event.ADDED constant defines the value of the type property of an added event object.	Event
		ADDED_TO_STAGE : String = "addedToStage" [static] The Event.ADDED_TO_STAGE constant defines the value of the type property of an addedToStage event object.	Event
		CANCEL : String = "cancel" [static] The Event.CANCEL constant defines the value of the type property of a cancel event object.	Event
		CHANGE : String = "change" [static] The Event.CHANGE constant defines the value of the type property of a change event object.	Event
		CLEAR : String = "clear" [static] The Event.CLEAR constant efines the value of the type property of a clear event object.	Event
		CLOSE : String = "close" [static] The Event.CLOSE constant defines the value of the type property of a close event object.	Event
		CLOSING : String = "closing" [static] The Event.CLOSING constant defines the value of the type property of a closing event object.	Event
		COMPLETE : String = "complete" [static] The Event.COMPLETE constant defines the value of the type property of a complete event object.	Event
		CONNECT : String = "connect" [static] The Event.CONNECT constant defines the value of the type property of a connect event object.	Event
		COPY : String = "copy" [static] Defines the value of the type property of a copy event object.	Event
		CUT : String = "cut" [static] Defines the value of the type property of a cut event object.	Event
		DEACTIVATE : String = "deactivate" [static] The Event.DEACTIVATE constant defines the value of the type property of a deactivate event object.	Event
		DISPLAYING : String = "displaying" [static] The Event.DISPLAYING constant defines the value of the type property of a displaying event object.	Event
		DOWNLOAD_ERROR : String = "downloadError" [static] The DownloadErrorEvent.DOWNLOAD_ERROR constant defines the value of the type property of the event object for a downloadError event.	DownloadErrorEvent
		ENTER_FRAME : String = "enterFrame" [static] The Event.ENTER_FRAME constant defines the value of the type property of an enterFrame event object.	Event
		ERROR : String = "error" [static] Defines the value of the type property of an error event object.	ErrorEvent
		EXIT_FRAME : String = "exitFrame" [static] The Event.EXIT_FRAME constant defines the value of the type property of an exitFrame event object.	Event
		EXITING : String = "exiting" [static] The Event.EXITING constant defines the value of the type property of an exiting event object.	Event
		FRAME_CONSTRUCTED : String = "frameConstructed" [static] The Event.FRAME_CONSTRUCTED constant defines the value of the type property of an frameConstructed event object.	Event
		FULLSCREEN : String = "fullScreen" [static] The Event.FULL_SCREEN constant defines the value of the type property of a fullScreen event object.	Event
		HTML_BOUNDS_CHANGE : String = "htmlBoundsChange" [static] The Event.HTML_BOUNDS_CHANGE constant defines the value of the type property of an htmlBoundsChange event object.	Event
		HTML_DOM_INITIALIZE : String = "htmlDOMInitialize" [static] The Event.HTML_DOM_INITIALIZE constant defines the value of the type property of an htmlDOMInitialize event object.	Event
		HTML_RENDER : String = "htmlRender" [static] The Event.HTML_RENDER constant defines the value of the type property of an htmlRender event object.	Event
		ID3 : String = "id3" [static] The Event.ID3 constant defines the value of the type property of an id3 event object.	Event
		INIT : String = "init" [static] The Event.INIT constant defines the value of the type property of an init event object.	Event
		LINK : String = "link" [static] Defines the value of the type property of a link event object.	TextEvent
		LOCATION_CHANGE : String = "locationChange" [static] The Event.LOCATION_CHANGE constant defines the value of the type property of a locationChange event object.	Event
		MOUSE_LEAVE : String = "mouseLeave" [static] The Event.MOUSE_LEAVE constant defines the value of the type property of a mouseLeave event object.	Event
		NETWORK_CHANGE : String = "networkChange" [static] The Event.NETWORK_CHANGE constant defines the value of the type property of a networkChange event object.	Event
		OPEN : String = "open" [static] The Event.OPEN constant defines the value of the type property of an open event object.	Event
		PASTE : String = "paste" [static] The Event.PASTE constant defines the value of the type property of a paste event object.	Event
		REMOVED : String = "removed" [static] The Event.REMOVED constant defines the value of the type property of a removed event object.	Event
		REMOVED_FROM_STAGE : String = "removedFromStage" [static] The Event.REMOVED_FROM_STAGE constant defines the value of the type property of a removedFromStage event object.	Event
		RENDER : String = "render" [static] The Event.RENDER constant defines the value of the type property of a render event object.	Event
		RESIZE : String = "resize" [static] The Event.RESIZE constant defines the value of the type property of a resize event object.	Event
		SCROLL : String = "scroll" [static] The Event.SCROLL constant defines the value of the type property of a scroll event object.	Event
		SELECT : String = "select" [static] The Event.SELECT constant defines the value of the type property of a select event object.	Event
		SELECT_ALL : String = "selectAll" [static] The Event.SELECT_ALL constant defines the value of the type property of a selectAll event object.	Event
		SOUND_COMPLETE : String = "soundComplete" [static] The Event.SOUND_COMPLETE constant defines the value of the type property of a soundComplete event object.	Event
		TAB_CHILDREN_CHANGE : String = "tabChildrenChange" [static] The Event.TAB_CHILDREN_CHANGE constant defines the value of the type property of a tabChildrenChange event object.	Event
		TAB_ENABLED_CHANGE : String = "tabEnabledChange" [static] The Event.TAB_ENABLED_CHANGE constant defines the value of the type property of a tabEnabledChange event object.	Event
		TAB_INDEX_CHANGE : String = "tabIndexChange" [static] The Event.TAB_INDEX_CHANGE constant defines the value of the type property of a tabIndexChange event object.	Event
		TEXT_INPUT : String = "textInput" [static] Defines the value of the type property of a textInput event object.	TextEvent
		UNLOAD : String = "unload" [static] The Event.UNLOAD constant defines the value of the type property of an unload event object.	Event
		USER_IDLE : String = "userIdle" [static] The Event.USER_IDLE constant defines the value of the type property of a userIdle event object.	Event
		USER_PRESENT : String = "userPresent" [static] The Event.USER_PRESENT constant defines the value of the type property of a userPresent event object.	Event

Property Detail

subErrorID

property

public var subErrorID:int = 0

Runtime Versions:

AIR 1.5

Provides information in addition to the errorId property.

Constructor Detail

DownloadErrorEvent

()

Constructor

public function DownloadErrorEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, text:String = "", id:int = 0, subErrorID:int = 0)

Runtime Versions:

AIR 1.5

The constructor function. Do not call this function. The update framework calls it to create the event object.

Parameters

	`type:String` — The type of the event. Event listeners can access this information through the inherited `type` property. There is only one type of error event: `ErrorEvent.ERROR`.

	`bubbles:Boolean` (default = `false`) — Determines whether the Event object bubbles. Event listeners can access this information through the inherited `bubbles` property.

	`cancelable:Boolean` (default = `false`) — Determines whether the Event object can be canceled. Event listeners can access this information through the inherited `cancelable` property.

	`text:String` (default = "") — Text to be displayed as an error message. Event listeners can access this information through the `text` property.

	`id:int` (default = `0`) — A reference number to associate with the specific error.

	`subErrorID:int` (default = `0`) — Provides details about the error event, in addition to the `errorID`.

Method Detail

clone

()

method

override public function clone():Event

Creates a copy of the object and sets the value of each property to match that of the original.

Returns

Event

toString

()

method

override public function toString():String

Returns a string that contains all the properties of the object.

Returns

String

Constant Detail

DOWNLOAD_ERROR

Constant

public static const DOWNLOAD_ERROR:String = "downloadError"

Runtime Versions:

AIR 1.5

The DownloadErrorEvent.DOWNLOAD_ERROR constant defines the value of the type property of the event object for a downloadError event.

The errorID property of a DownloadErrorEvent object is an integer defining error information (see the following table). An additional subErrorID property may contain more error information.

errorID Error code	Description
16800	Occurs during validating the downloaded update file. The `subErrorID` property may contain additional information.
16801	Invalid Adobe AIR file (missing application.xml).
16802	Invalid Adobe AIR file (missing MIME type).
16807	Invalid Adobe AIR file (format).
16804	Invalid Adobe AIR file (invalid flags).
16805	Invalid Adobe AIR file (unknown compression).
16806	Invalid Adobe AIR file (invalid filename).
16807	Invalid Adobe AIR file (corrupt).
16808	Configuration file does not exist.
16809	The `updateURL` property is not set.
16810	Reserved.
16811	Invalid configuration file (unknown configuration version).
16812	Invalid configuration file (URL missing).
16813	Invalid configuration file (delay format).
16814	Invalid configuration file (invalid defaultUI values).
16815	Invalid update descriptor (unknown descriptor version).
16816	Invalid update descriptor (missing update version).
16817	Invalid update descriptor (invalid description).
16818	IO error while saving data to disk. The `subErrorID` property may provide more information.
16819	Security error while downloading. The `subErrorID` property may provide more information.
16820	Invalid HTTP status code. The `subErrorID` property may contain the invalid status code.
16821	Reserved.
16822	I/O error while downloading. The `subErrorID` property may provide more information.
16823	End-of-file error while saving data to disk. The `subErrorID` property may provide more information.
16824	Invalid update descriptor. The `subErrorID` property may provide more information.
16825	The update file contains an application with a different application ID.
16826	The update file does not contain a newer version of the application.
16827	The version contained in the update file does not match the version from the update descriptor.
16828	Cannot update application, usually because the application is running in the AIR Debug Launcher (ADL).
16829	Missing update file at install time.