      *  The index of the column of the List-based control relative 
      *  to the currently visible columns of the control, where the first column 
      *  is at an index of 1. 
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     public var columnIndex:int;
 

     *  of the control, and then click on the same row as before. 
     *  The <code>rowIndex</code> now contains a different value corresponding to 
     *  the new index of the row in the currently visible rows.
     */
    public var rowIndex:int;


     * 
     *  @param columnIndex The index of the column in the currently visible columns of the 
     *  control.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function BaseListData(label:String, uid:String,
                                 owner:IUIComponent, rowIndex:int = 0,
