/// <remarks/>
 public void GetCustomPaymentMethodsAsync(GetCustomPaymentMethodsRequest Request) {
     this.GetCustomPaymentMethodsAsync(Request, null);
 }
 /// <remarks/>
 public void GetCustomPaymentMethodsAsync(GetCustomPaymentMethodsRequest Request, object userState) {
     if ((this.GetCustomPaymentMethodsOperationCompleted == null)) {
         this.GetCustomPaymentMethodsOperationCompleted = new System.Threading.SendOrPostCallback(this.OnGetCustomPaymentMethodsOperationCompleted);
     }
     this.InvokeAsync("GetCustomPaymentMethods", new object[] {
                 Request}, this.GetCustomPaymentMethodsOperationCompleted, userState);
 }
 public GetCustomPaymentMethodsResult GetCustomPaymentMethods(GetCustomPaymentMethodsRequest Request) {
     object[] results = this.Invoke("GetCustomPaymentMethods", new object[] {
                 Request});
     return ((GetCustomPaymentMethodsResult)(results[0]));
 }