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

 *  Possible values are <code>"top"</code>, <code>"middle"</code>,
 *  and <code>"bottom"</code>.
 *  The default value is <code>"top"</code>.
 */
[Style(name="verticalAlign", type="String", enumeration="bottom,middle,top", inherit="no")]


     *  @param unscaledHeight Specifies the height of the component, in pixels,
     *  in the component's coordinates, regardless of the value of the
     *  <code>scaleY</code> property of the component.   
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    override protected function updateDisplayList(unscaledWidth:Number,
                                                  unscaledHeight:Number):void
