Adobe® Flex® 4 Language Reference
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mx.core 
IPropertyChangeNotifier 
Packagemx.core
Interfacepublic interface IPropertyChangeNotifier extends IEventDispatcher , IUID
Implementors ArrayList, ObjectProxy, UIComponent

Language Version: ActionScript 3.0
Product Version: Flex 3
Runtime Versions: Flash Player 9, AIR 1.1

The IPropertyChangeNotifier interface defines a marker interface. Classes that support this interface declare support for event propagation in a specialized manner. Classes that implement this interface must dispatch events for each property of this class and any nested classes publicly exposed as properties. For those properties that are anonymous (complex and not strongly typed), implementing classes provide custom support or directly use the ObjectProxy class. Implementors of this interface should use the PropertyChangeEvent.createUpdateEvent() method to construct an appropriate update event for dispatch.



Public Properties
 PropertyDefined By
 Inheriteduid : String
The unique identifier for this object.
IUID
Public Methods
 MethodDefined By
 Inherited
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
 Inherited
Dispatches an event into the event flow.
IEventDispatcher
 Inherited
Checks whether the EventDispatcher object has any listeners registered for a specific type of event.
IEventDispatcher
 Inherited
removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void
Removes a listener from the EventDispatcher object.
IEventDispatcher
 Inherited
Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.
IEventDispatcher