      *  @return The removed child as an object of type DisplayObject. 
      *  You typically cast the return value to UIComponent, 
      *  or to the type of the removed component.
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     override public function removeChildAt(index:int):DisplayObject
     {

 *  have not been shifted to reflect the new scroll position.</p>
 *
 *  @eventType mx.events.ScrollEvent.SCROLL
 */
[Event(name="scroll", type="mx.events.ScrollEvent")]


     *  this string appears in the corresponding header.</p>
     *
     *  @default ""
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function get label():String
    {
