/// <remarks/>
 public void DoMobileCheckoutPaymentAsync(DoMobileCheckoutPaymentReq DoMobileCheckoutPaymentReq, object userState) {
     if ((this.DoMobileCheckoutPaymentOperationCompleted == null)) {
         this.DoMobileCheckoutPaymentOperationCompleted = new System.Threading.SendOrPostCallback(this.OnDoMobileCheckoutPaymentOperationCompleted);
     }
     this.InvokeAsync("DoMobileCheckoutPayment", new object[] {
                 DoMobileCheckoutPaymentReq}, this.DoMobileCheckoutPaymentOperationCompleted, userState);
 }
 /// <remarks/>
 public void DoMobileCheckoutPaymentAsync(DoMobileCheckoutPaymentReq DoMobileCheckoutPaymentReq) {
     this.DoMobileCheckoutPaymentAsync(DoMobileCheckoutPaymentReq, null);
 }