MessageAckEvent

套件	mx.messaging.events
類別	public class MessageAckEvent
繼承	MessageAckEvent MessageEvent Event Object

語言版本:

ActionScript 3.0

產品版本:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services for Java EE 3

執行階段版本:

Flash Player 9, AIR 1.1

The MessageAckEvent class is used to propagate acknowledge messages within the messaging system.

公用屬性

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	屬性		定義自
		acknowledgeMessage : AcknowledgeMessage [唯讀] Utility property to get the message property from the MessageEvent as an AcknowledgeMessage.	MessageAckEvent
		bubbles : Boolean [唯讀] 指出事件是否為反昇事件。	Event
		cancelable : Boolean [唯讀] 指出是否可避免與事件相關聯的行為指令。	Event
		constructor : Object 類別物件的參照或是特定物件實體的建構函數。	Object
		correlation : IMessage The original Message correlated with this acknowledgement.	MessageAckEvent
		currentTarget : Object [唯讀] 正主動使用事件偵聽程式處理 Event 物件的物件。	Event
		eventPhase : uint [唯讀] 事件流程中的目前階段。	Event
		message : IMessage The Message associated with this event.	MessageEvent
		target : Object [唯讀] 事件目標。	Event
		type : String [唯讀] 事件類型。	Event

公用方法

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	方法		定義自
		MessageAckEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, ack:AcknowledgeMessage = null, correlation:IMessage = null) Constructs an instance of this event with the specified acknowledge message and original correlated message.	MessageAckEvent
		clone():Event [覆寫] Clones the MessageAckEvent.	MessageAckEvent
		createEvent(ack:AcknowledgeMessage = null, correlation:IMessage = null):MessageAckEvent [靜態] Utility method to create a new MessageAckEvent that doesn't bubble and is not cancelable.	MessageAckEvent
		formatToString(className:String, ... arguments):String 公用程式函數，可用來實作自訂 ActionScript 3.0 Event 類別中的 toString() 方法。	Event
		hasOwnProperty(name:String):Boolean 指出物件是否有已定義的指定屬性。	Object
		isDefaultPrevented():Boolean 檢查是否已經對事件呼叫 preventDefault() 方法。	Event
		isPrototypeOf(theClass:Object):Boolean 指出 Object 類別的實體是否位於指定為參數的物件原型鏈中。	Object
		preventDefault():void 如果可以取消事件的預設行為指令，則取消該行為指令。	Event
		propertyIsEnumerable(name:String):Boolean 指出指定的屬性是否存在，以及是否可列舉。	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void 為迴圈作業設定動態屬性的可用性。	Object
		stopImmediatePropagation():void 避免處理事件流程中，目前節點以及任何後續節點中的任何事件偵聽程式。	Event
		stopPropagation():void 避免處理接續在事件流程中的目前節點之後，後續節點中的任何事件偵聽程式。	Event
		toLocaleString():String 傳回代表此物件的字串，根據地區特定慣例進行格式化。	Object
		toString():String [覆寫] Returns a string representation of the MessageAckEvent.	MessageAckEvent
		valueOf():Object 會傳回指定之物件的基本值。	Object

公用常數

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	常數		定義自
		ACKNOWLEDGE : String = "acknowledge" [靜態] The ACKNOWLEDGE event type; dispatched upon receipt of an acknowledgement.	MessageAckEvent

屬性詳細資訊

acknowledgeMessage

屬性

acknowledgeMessage:AcknowledgeMessage [唯讀]

語言版本:

ActionScript 3.0

產品版本:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services for Java EE 3

執行階段版本:

Flash Player 9, AIR 1.1

Utility property to get the message property from the MessageEvent as an AcknowledgeMessage.

實作
public function get acknowledgeMessage():AcknowledgeMessage

correlation

屬性

public var correlation:IMessage

語言版本:

ActionScript 3.0

產品版本:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services for Java EE 3

執行階段版本:

Flash Player 9, AIR 1.1

The original Message correlated with this acknowledgement.

建構函式詳細資料

()

建構函式

public function MessageAckEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, ack:AcknowledgeMessage = null, correlation:IMessage = null)

語言版本:

ActionScript 3.0

產品版本:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services for Java EE 3

執行階段版本:

Flash Player 9, AIR 1.1

Constructs an instance of this event with the specified acknowledge message and original correlated message.

參數

	`type:String` — The type for the MessageAckEvent.

	`bubbles:Boolean` (default = `false`) — Specifies whether the event can bubble up the display list hierarchy.

	`cancelable:Boolean` (default = `false`) — Indicates whether the behavior associated with the event can be prevented.

	`ack:AcknowledgeMessage` (default = `null`) — The AcknowledgeMessage this event should dispatch.

	`correlation:IMessage` (default = `null`) — The message correlated with this acknowledgement.

方法詳細資訊

clone

()

方法

override public function clone():Event

語言版本:

ActionScript 3.0

產品版本:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services for Java EE 3

執行階段版本:

Flash Player 9, AIR 1.1

Clones the MessageAckEvent.

傳回值

Event — Copy of this MessageAckEvent.

createEvent

()

方法

public static function createEvent(ack:AcknowledgeMessage = null, correlation:IMessage = null):MessageAckEvent

語言版本:

ActionScript 3.0

產品版本:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services for Java EE 3

執行階段版本:

Flash Player 9, AIR 1.1

Utility method to create a new MessageAckEvent that doesn't bubble and is not cancelable.

參數

	`ack:AcknowledgeMessage` (default = `null`) — The AcknowledgeMessage this event should dispatch.

	`correlation:IMessage` (default = `null`) — The Message correlated with this acknowledgement.

傳回值

MessageAckEvent — New MessageAckEvent.

toString

()

方法

override public function toString():String

語言版本:

ActionScript 3.0

產品版本:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services for Java EE 3

執行階段版本:

Flash Player 9, AIR 1.1

Returns a string representation of the MessageAckEvent.

傳回值

String — String representation of the MessageAckEvent.

常數詳細資訊

ACKNOWLEDGE

常數

public static const ACKNOWLEDGE:String = "acknowledge"

語言版本:

ActionScript 3.0

產品版本:

BlazeDS 4, Adobe Digital Enterprise Platform Data Services for Java EE 3

執行階段版本:

Flash Player 9, AIR 1.1

The ACKNOWLEDGE event type; dispatched upon receipt of an acknowledgement.

The value of this constant is "acknowledge".

The properties of the event object have the following values:

Property	Value
`acknowledgeMessage`	Utility property to get the message property from MessageEvent as an AcknowledgeMessage.
`bubbles`	false
`cancelable`	false
`currentTarget`	The Object that defines the event listener that handles the event. For example, if you use `myButton.addEventListener()` to register an event listener, myButton is the value of the `currentTarget`.
`correlate`	The original Message correlated with this acknowledgement.
`message`	The Message associated with this event.
`target`	The Object that dispatched the event; it is not always the Object listening for the event. Use the `currentTarget` property to always access the Object listening for the event.

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MessageAckEvent - AS3 BlazeDS LCDS

類別 x

acknowledgeMessage

correlation