     
     /**
      *  @copy mx.collections.ListCollectionView#addAllAt
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     public function addAllAt(addList:IList, index:int):void
     {

     *  If the item is an IEventDispatcher watch it for updates.  
     *  This is called by addItemAt and when the source is initially
     *  assigned.
     */
    protected function startTrackUpdates(item:Object):void
    {

     *  @param index the index from which to remove the item
     *  @return the item that was removed
     *  @throws RangeError is index < 0 or index >= length
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function removeItemAt(index:int):Object
    {
