      *  Number of columns of the Grid container spanned by the cell.
      *
      *  @default 1
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     public function get colSpan():int
     {


    /**
     *  Constructor.
     */
    public function GridItem()
    {

 *  @see mx.containers.GridRow
 *
 *  @includeExample examples/GridLayoutExample.mxml
 *  
 *  @langversion 3.0
 *  @playerversion Flash 9
 *  @playerversion AIR 1.1
 *  @productversion Flex 3
 */
public class GridItem extends HBox
{
