com.adobe.solutions.exm.runtime.IExpression - ActionScript® 3.0 Reference for the Adobe® Flash® Platform

Package	com.adobe.solutions.exm.runtime
Interface	public interface IExpression extends IEventDispatcher
Implementors	ExpressionImpl

Language Version:

ActionScript 3.0

Product Version:

Expression Manager Building Block 10

Runtime Versions:

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.

Public Properties

	Property		Defined By
		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

Public Methods

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	Method		Defined By
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void Registers an event listener object with an EventDispatcher object so that the listener receives notification of an event.	IEventDispatcher
		dispatchEvent(event:Event):Boolean Dispatches an event into the event flow.	IEventDispatcher
		hasEventListener(type:String):Boolean Checks whether the EventDispatcher object has any listeners registered for a specific type of event.	IEventDispatcher
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Removes a listener from the EventDispatcher object.	IEventDispatcher
		willTrigger(type:String):Boolean Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.	IEventDispatcher

Events

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	Event		Summary	Defined By
		expressionValueChange	Dispatched when the value of the expression changes.	IExpression

Property Detail

assignTo

property

assignTo:String

Language Version:

ActionScript 3.0

Product Version:

Expression Manager Building Block 10

Runtime Versions:

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).

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

expression

property

expression:String

Language Version:

ActionScript 3.0

Product Version:

Expression Manager Building Block 10

Runtime Versions:

AIR (unsupported), Flash Player 10.2

Returns the actual expression string.

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

name

property

name:String

Language Version:

ActionScript 3.0

Product Version:

Expression Manager Building Block 10

Runtime Versions:

AIR (unsupported), Flash Player 10.2

Returns the name of the expression.

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

Event Detail

expressionValueChange

Event

Event Object Type: com.adobe.solutions.exm.runtime.ExpressionValueChangeEvent

Language Version:

ActionScript 3.0

Product Version:

Expression Manager Building Block 10

Runtime Versions:

AIR (unsupported), Flash Player 10.2

Dispatched when the value of the expression changes.

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Classes x

assignTo

expression

name

expressionValueChange