 
 	/**
 	 * true if the layout transform has 3D values.
+	 *  
+	 *  @langversion 3.0
+	 *  @playerversion Flash 9
+	 *  @playerversion AIR 1.1
+	 *  @productversion Flex 3
 	 */
 	public function get layoutIs3D():Boolean
 	{

    /**
     * layout transform convenience property.  Represents the x value of the layout matrix used in layout and in 
     * the computed transform.
     */
	public function set layoutX(value:Number):void
	{

    //--------------------------------------------------------------------------
    /**
     *  Constructor.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
		public function AdvancedLayoutFeatures()
		{
