     /**
      *  Constructor.
      * 
-     *  @param rowIndex The 0-based row index of the cell.  
-     *  @param columnIndex The 0-based column index of the cell. A value of -1 indicates "not set".
+     *  @param rowIndex The 0-based row index of the cell. 
+     *  A value of -1 indicates that the value is not set.
+     * 
+     *  @param columnIndex The 0-based column index of the cell. 
+     *  A value of -1 indicates that the value is not set.
      *
      *  @langversion 3.0
      *  @playerversion Flash 10
-     *  @playerversion AIR 2.0
+     *  @playerversion AIR 2.5
      *  @productversion Flex 4.5
      */
     public function CellPosition(rowIndex:int = -1, columnIndex:int = -1)

    
    /**
     *  The 0-based column index of the cell.
     *  A value of -1 indicates "not set".
     * 
     *  @default -1
     * 
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 2.0
     *  @productversion Flex 4.5
     */
    public function get columnIndex():int

    
    /**
     *  The 0-based row index of the cell.  
     *  A value of -1 indicates that the value is not set.
     * 
     *  @default -1
     * 
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 2.5
     *  @productversion Flex 4.5
     */
    public function get rowIndex():int
