      *  The number of item size valued elements.
      * 
      *  @default 0
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 10
+     *  @playerversion AIR 1.5
+     *  @productversion Flex 4
      */
     public function get length():uint
     {

     * 
     *  @param index The item's index.
     *  @see #end
     */
    public function start(index:uint):Number
    {

     *  Specifies that the <code>majorAxis</code> is vertical.
     * 
     *  @see majorAxis
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public static const VERTICAL:uint = 0;
    
