 	 *  @param cancelable Specifies whether the behavior associated with the event can be prevented.
 	 *
 	 *  @param relatedObject Reference to the child object that was created or destroyed.
+	 *  
+	 *  @langversion 3.0
+	 *  @playerversion Flash 9
+	 *  @playerversion AIR 1.1
+	 *  @productversion Flex 3
 	 */
 	public function ChildExistenceChangedEvent(
 								type:String, bubbles:Boolean = false,


	/**
	 *  Reference to the child object that was created or destroyed.
	 */
	public var relatedObject:DisplayObject;


/**
 *  Represents events that are dispatched when a the child of a control
 *  is created or destroyed. 
 *  
 *  @langversion 3.0
 *  @playerversion Flash 9
 *  @playerversion AIR 1.1
 *  @productversion Flex 3
 */
public class ChildExistenceChangedEvent extends Event
{
