     }
     
     /**
-     *  Removes and adds values such that the columns are moved.
+     *  Removes and adds values such that the specified columns are moved.
+     * 
+     *  @langversion 3.0
+     *  @playerversion Flash 10
+     *  @playerversion AIR 2.0
+     *  @productversion Flex 4.5
      */
     public function moveColumns(fromCol:int, toCol:int, count:int):void
     {


package spark.components.gridClasses
{

    
[ExcludeClass]
    
/**
 *  A GridRowNode contains the heights of each cell for the row at rowIndex
 *  as well as the maximum height of the row's cells.
 *  
 *  @langversion 3.0
 *  @playerversion Flash 10

    
    /**
     *  Clears values such that count columns are 0.
     * 
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 2.0
     *  @productversion Flex 4.5
     */
    public function clearColumns(startColumn:int, count:int):void
    {
