IExpression - Adobe ActionScript® 3 (AS3 Expression Manager) API 參考

套件	com.adobe.solutions.exm.runtime
介面	public interface IExpression extends IEventDispatcher
實作者	ExpressionImpl

語言版本:

ActionScript 3.0

產品版本:

Expression Manager Building Block 10

執行階段版本:

AIR (unsupported), Flash Player 10.2

Interface representing an expression which is passed to the Expression Manager for management. This encapsulates the actual expression string as well as the variable to which the expression is assigned, if any.

公用屬性

	屬性		定義自
		assignTo : String Returns the variable to which this expression is assigned, if any.	IExpression
		expression : String Returns the actual expression string.	IExpression
		name : String Returns the name of the expression.	IExpression

公用方法

隱藏繼承公用方法

顯示繼承公用方法

	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。	IEventDispatcher
		dispatchEvent(event:Event):Boolean 會將事件傳送到事件流程。	IEventDispatcher
		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。	IEventDispatcher
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void 會從 EventDispatcher 物件移除偵聽程式。	IEventDispatcher
		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。	IEventDispatcher

事件

按一下以瞭解事件的詳細資訊

	事件		摘要	定義自
		expressionValueChange	Dispatched when the value of the expression changes.	IExpression

屬性詳細資訊

assignTo

屬性

assignTo:String

語言版本:

ActionScript 3.0

產品版本:

Expression Manager Building Block 10

執行階段版本:

AIR (unsupported), Flash Player 10.2

Returns the variable to which this expression is assigned, if any. The Expression Manager automatically sets the variable value to the result of expression evaluation (on initialization and whenever the expression recomputes).

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

expression

屬性

expression:String

語言版本:

ActionScript 3.0

產品版本:

Expression Manager Building Block 10

執行階段版本:

AIR (unsupported), Flash Player 10.2

Returns the actual expression string.

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

name

屬性

name:String

語言版本:

ActionScript 3.0

產品版本:

Expression Manager Building Block 10

執行階段版本:

AIR (unsupported), Flash Player 10.2

Returns the name of the expression.

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

事件詳細資訊

expressionValueChange

事件

事件物件類型: com.adobe.solutions.exm.runtime.ExpressionValueChangeEvent

語言版本:

ActionScript 3.0

產品版本:

Expression Manager Building Block 10

執行階段版本:

AIR (unsupported), Flash Player 10.2

Dispatched when the value of the expression changes.

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IExpression - AS3 Expression Manager

類別 x

assignTo

expression

name

expressionValueChange