 /**
  * An invoker is an object that actually executes a remote procedure call (RPC).
  * For example, RemoteObject, HTTPService, and WebService objects are invokers.
+ *  
+ *  @langversion 3.0
+ *  @playerversion Flash 9
+ *  @playerversion AIR 1.1
+ *  @productversion Flex 3
  */
 public class AbstractInvoker extends EventDispatcher
 {


    /**
     * When this value is true, anonymous objects returned are forced to bindable objects.
     */
    public function get makeObjectsBindable():Boolean
    {

     *         last service invocation is canceled.
     *  
     *  @return The AsyncToken associated with the call that is cancelled or null if no call was cancelled.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function cancel(id:String = null):AsyncToken
    {
