/**
         * AUTO_GENERATED
         */
        public ExecutePaymentResponse ExecutePayment(ExecutePaymentRequest executePaymentRequest, string apiUserName)
        {
            string  response = Call("ExecutePayment", executePaymentRequest.ToNVPString(""), apiUserName);
            NVPUtil util     = new NVPUtil();

            return(ExecutePaymentResponse.CreateInstance(util.ParseNVPString(response), "", -1));
        }
        /// <summary>
        ///
        /// </summary>
        ///<param name="executePaymentRequest"></param>
        ///<param name="credential">An explicit ICredential object that you want to authenticate this call against</param>
        public ExecutePaymentResponse ExecutePayment(ExecutePaymentRequest executePaymentRequest, ICredential credential)
        {
            IAPICallPreHandler apiCallPreHandler = new PlatformAPICallPreHandler(this.config, executePaymentRequest.ToNVPString(string.Empty), ServiceName, "ExecutePayment", credential);

            ((PlatformAPICallPreHandler)apiCallPreHandler).SDKName    = SDKName;
            ((PlatformAPICallPreHandler)apiCallPreHandler).SDKVersion = SDKVersion;
            ((PlatformAPICallPreHandler)apiCallPreHandler).PortName   = "AdaptivePayments";

            NVPUtil util = new NVPUtil();

            return(ExecutePaymentResponse.CreateInstance(util.ParseNVPString(Call(apiCallPreHandler)), string.Empty, -1));
        }