      *  @return The XMLList of matching XML objects.
      *
      *  @see XML#attribute()
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     public function attribute(attributeName:Object):XMLList
     {

     *  Returns a deep copy of the XMLList object.
     *
     *  @return The copy of the XMLList object.
     */
    public function copy():XMLList
    {

     *  @return An XMLList of children of the XML objects in the original XMLList.
     *
     *  @see XML#children()
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function children():XMLList
    {
