      *  to display all the data.
      *
      *  <p>The default value is 0 (no limit).</p>
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     public function get maxColumns():int
     {

     * 
     *  @return The background Sprite.
     * 
     */
    protected function drawTileBackground(s:Sprite, rowIndex:int, columnIndex:int, width:Number, height:Number,  
                                                                    color:uint, item:IListItemRenderer):DisplayObject


    /**
     *  @inheritDoc
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    override protected function scrollHorizontally(pos:int, deltaPos:int,
                                                scrollUp:Boolean):void
