      *  to the upper-left corner.</p>
      *
      *  @default COMPUTER
+     *  
+     *  @langversion 3.0
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     public function get directory():File
     {

     *
     *  @see #backHistory
     *  @see #navigateBack()
     */
    public function get canNavigateBack():Boolean
    {

     *
     *  <p>This method preserves any selected items (if they still exist)
     *  and the scroll position (if the first visible item still exists).</p>
     *  
     *  @langversion 3.0
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function refresh():void
    {
