     }
         
     /**
-     *  If the selectionMode is either <code>GridSelectionMode.SINGLE_ROW</code> or
+     *  If the <code>selectionMode</code> is either <code>GridSelectionMode.SINGLE_ROW</code> or
      *  <code>GridSelectionMode.MULTIPLE_ROWS</code>, returns a list of all the
      *  selected rows.
      * 
-     *  @return Vector of selected rows as row indices, or if none, a Vector 
-     *  of length 0.  The row indices are relative to the Grid's dataProvider.
-     * 
-     *  @langversion 3.0
-     *  @playerversion Flash 10
-     *  @playerversion AIR 2.0
+     *  @return Vector of selected rows as row indices or, if none, a Vector 
+     *  of length 0.  
+     * 
+     *  @langversion 3.0
+     *  @playerversion Flash 10
+     *  @playerversion AIR 2.5
      *  @productversion Flex 4.5
      */
     public function allRows():Vector.<int>

    }
    
    /**
     *  If the selectionMode is <code>GridSelectionMode.MULTIPLE_ROWS</code>, 
     *  determines if the rows are in the current selection.
     * 
     *  @param rowIndex The 0-based row index relative to the Grid's 
     *  dataProvider.
     * 
     *  @return true if the rows are in the selection
     * 
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 2.0
     *  @productversion Flex 4.5
     */
    public function containsRows(rowsIndices:Vector.<int>):Boolean

    }
        
    /**
     *  If the <code>selectionMode</code> is <code>GridSelectionMode.MULTIPLE_CELLS</code>, 
     *  adds the cell at the given location to the cell selection.
     * 
     *  @param rowIndex The 0-based row index.
     * 
     *  @param columnsIndex The 0-based column index.
     * 
     *  @return <code>true</code> no errors.
     *  Returns <code>false</code> if 
     *  <code>rowIndex</code> is not a valid index in <code>dataProvider</code>, 
     *  if <code>columnIndex</code> is not a valid index in <code>columns</code>,
     *  or if the <code>selectionMode</code> is invalid.
     * 
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 2.5
     *  @productversion Flex 4.5
     */    
    public function addCell(rowIndex:int, columnIndex:int):Boolean
