FlexClient - Adobe ActionScript® 3 (AS3 BlazeDS LCDS) API 參考

套件	mx.messaging
類別	public class FlexClient
繼承	FlexClient EventDispatcher 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

Singleton class that stores the global Id for this Player instance that is server assigned when the client makes its initial connection to the server.

公用屬性

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	屬性		定義自
		constructor : Object 類別物件的參照或是特定物件實體的建構函數。	Object
		id : String The global FlexClient Id for this Player instance.	FlexClient

公用方法

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	方法		定義自
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void 會在 EventDispatcher 物件註冊事件偵聽程式，以便讓偵聽程式收到事件的通知。	EventDispatcher
		dispatchEvent(event:Event):Boolean 會將事件傳送到事件流程。	EventDispatcher
		getInstance():FlexClient [靜態] Returns the sole instance of this singleton class, creating it if it does not already exist.	FlexClient
		hasEventListener(type:String):Boolean 會檢查 EventDispatcher 物件是否有對特定的事件類型註冊偵聽程式。	EventDispatcher
		hasOwnProperty(name:String):Boolean 指出物件是否有已定義的指定屬性。	Object
		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
		propertyIsEnumerable(name:String):Boolean 指出指定的屬性是否存在，以及是否可列舉。	Object
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void 會從 EventDispatcher 物件移除偵聽程式。	EventDispatcher
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void 為迴圈作業設定動態屬性的可用性。	Object
		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 會傳回指定之物件的字串形式。	Object
		valueOf():Object 會傳回指定之物件的基本值。	Object
		willTrigger(type:String):Boolean 檢查此 EventDispatcher 物件是否已註冊事件偵聽程式，或者此物件的任何祖系已為特定事件類型註冊事件偵聽程式。	EventDispatcher

事件

按一下以瞭解事件的詳細資訊

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	摘要	定義自
activate	[廣播事件] 當 Flash Player 或 AIR 應用程式取得作業系統焦點並成為作用中時傳送。	EventDispatcher
deactivate	[廣播事件] 當 Flash Player 或 AIR 應用程式失去作業系統焦點並成為非作用中時傳送。	EventDispatcher
propertyChange	Dispatched when a property of the FlexClient singleton changes.	FlexClient

屬性詳細資訊

id

屬性

id: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

The global FlexClient Id for this Player instance. This value is server assigned and is set as part of the Channel connect process. Once set, it will not change for the duration of the Player instance's lifespan. If no Channel has connected to a server this value is null.

此屬性可以做為資料繫結的來源。一旦修改此屬性，將傳送 propertyChange 事件。

實作
public function get id():String
public function set id(value:String):void

方法詳細資訊

getInstance

()

方法

public static function getInstance():FlexClient

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 the sole instance of this singleton class, creating it if it does not already exist.

傳回值

FlexClient — Returns the sole instance of this singleton class, creating it if it does not already exist.

事件詳細資訊

propertyChange

事件

事件物件類型: mx.events.PropertyChangeEvent
屬性 PropertyChangeEvent.type = mx.events.PropertyChangeEvent.PROPERTY_CHANGE

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

Dispatched when a property of the FlexClient singleton changes. Listeners must be added via FlexClient.getInstance().addEventListener(...).

The PropertyChangeEvent.PROPERTY_CHANGE constant defines the value of the type property of the event object for a PropertyChange event.

The properties of the event object have the following values:

Property	Value
`bubbles`	Determined by the constructor; defaults to false.
`cancelable`	Determined by the constructor; defaults to false.
`kind`	The kind of change; PropertyChangeEventKind.UPDATE or PropertyChangeEventKind.DELETE.
`oldValue`	The original property value.
`newValue`	The new property value, if any.
`property`	The property that changed.
`source`	The object that contains the property that changed.
`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`.
`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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FlexClient - AS3 BlazeDS LCDS

類別 x

id

getInstance

propertyChange