 
         /**
          * @private
+         * @internal immutable
          */
         override flash_proxy function hasProperty(name:*):Boolean
         {

         *     trace(s.last);
         *     //15
         * </pre>
         */
        public function get last():*
        {

         *     trace(s.third);
         *     //3
         * </pre>
         * @internal immutable
         */
        public function get third():*
        {
