      * Specifies an optional return type for the operation.  Used in situations where 
      * you want to coerce the over-the-wire information into a specific ActionScript class
      * or to provide metadata for other services as to the return type of this operation.
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     public var resultType:Class;
 


    /**
     *  The result of the last invocation.
     */
    public function get lastResult():Object
    {


    /**
     * Monitor an rpc event that is being dispatched
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    mx_internal function monitorRpcEvent(event:AbstractEvent):void
    {
