      *  The class style used by this component. This should be an IStyleClient.
      *
      *  @langversion 3.0
-     *  @playerversion Flash 10.1
-     *  @playerversion AIR 2.0
+     *  @playerversion AIR 2.5
      *  @productversion Flex 4.5
      */
     public function get styleName():Object /* UIComponent */

     *  @param text The text to be appended.
     *
     *  @langversion 3.0
     *  @playerversion Flash 10.1
     *  @playerversion AIR 2.0
     *  @productversion Flex 4.5
     */
    override public function appendText(text:String):void

     *  or not, <code>false</code>.
     *
     *  @langversion 3.0
     *  @playerversion AIR 2.5
     *  @productversion Flex 4.5
     */
    public function get isTruncated():Boolean
