      *  to specify the value of this property.
      *
      *  @default null
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     public var iconClass:Class;
     

     *  <code>buttonWidth</code> property to fully display it.</p>
     *
     *  The English resource bundle sets this property to "CANCEL". 
     */
	public static function get cancelLabel():String
	{

 *
 *  @see mx.managers.SystemManager
 *  @see mx.managers.PopUpManager
 *  
 *  @langversion 3.0
 *  @playerversion Flash 9
 *  @playerversion AIR 1.1
 *  @productversion Flex 3
 */
public class Alert extends Panel
{
