/// <remarks/>
 public void GetCreditCardTypesAsync(GetCreditCardTypesRequest GetCreditCardTypesRequest, object userState) {
     if ((this.GetCreditCardTypesOperationCompleted == null)) {
         this.GetCreditCardTypesOperationCompleted = new System.Threading.SendOrPostCallback(this.OnGetCreditCardTypesOperationCompleted);
     }
     this.InvokeAsync("GetCreditCardTypes", new object[] {
                 GetCreditCardTypesRequest}, this.GetCreditCardTypesOperationCompleted, userState);
 }
 /// <remarks/>
 public void GetCreditCardTypesAsync(GetCreditCardTypesRequest GetCreditCardTypesRequest) {
     this.GetCreditCardTypesAsync(GetCreditCardTypesRequest, null);
 }