  *  Dispatched when a property of the channel set changes.
  * 
  *  @eventType mx.events.PropertyChangeEvent.PROPERTY_CHANGE
+ *  
+ *  @langversion 3.0
+ *  @playerversion Flash 9
+ *  @playerversion AIR 1.1
+ *  @productversion Flex 3
  */
 [Event(name="propertyChange", type="mx.events.PropertyChangeEvent")]
 

	 *  @param responder A handler which will be called when the asynchronous request completes.
	 * 
	 *  @see	mx.rpc.IResponder
     */
	public function addResponder(responder:IResponder):void
	{

 *  for an individual call.
 *  The AsyncToken can be referenced in <code>ResultEvent</code> and 
 *  <code>FaultEvent</code> from the <code>token</code> property.
 *  
 *  @langversion 3.0
 *  @playerversion Flash 9
 *  @playerversion AIR 1.1
 *  @productversion Flex 3
 */
public dynamic class AsyncToken extends EventDispatcher
{
