/// <remarks/>
 public void subscribeAsync(SubscribeRequest[] subscribes, object userState) {
     if ((this.subscribeOperationCompleted == null)) {
         this.subscribeOperationCompleted = new System.Threading.SendOrPostCallback(this.OnsubscribeOperationCompleted);
     }
     this.InvokeAsync("subscribe", new object[] {
                 subscribes}, this.subscribeOperationCompleted, userState);
 }
 /// <remarks/>
 public void subscribeAsync(SubscribeRequest[] subscribes) {
     this.subscribeAsync(subscribes, null);
 }