Inheritance: AbstractRequestType
        protected void Submit_Click(object sender, EventArgs e)
        {
            // Create request object
            BAUpdateRequestType request = new BAUpdateRequestType();
            request.ReferenceID = referenceId.Value;
            if (billingAgreementStatus.SelectedIndex != 0)
            {
                request.BillingAgreementStatus = (MerchantPullStatusCodeType)
                    Enum.Parse(typeof(MerchantPullStatusCodeType), billingAgreementStatus.SelectedValue);
            }
            if (billingAgreementText.Value != string.Empty)
            {
                request.BillingAgreementDescription = billingAgreementText.Value;
            }

            // Invoke the API
            BillAgreementUpdateReq wrapper = new BillAgreementUpdateReq();
            wrapper.BAUpdateRequest = request;

            // Configuration map containing signature credentials and other required configuration.
            // For a full list of configuration parameters refer in wiki page
            // [https://github.com/paypal/sdk-core-dotnet/wiki/SDK-Configuration-Parameters]
            Dictionary<string, string> configurationMap = Configuration.GetAcctAndConfig();

            // Create the PayPalAPIInterfaceServiceService service object to make the API call
            PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(configurationMap);

            // # API call
            // Invoke the BillAgreementUpdate method in service wrapper object
            BAUpdateResponseType billingAgreementResponse =
                    service.BillAgreementUpdate(wrapper);

            // Check for API return status
            setKeyResponseObjects(service, billingAgreementResponse);
        }
        protected void Submit_Click(object sender, EventArgs e)
        {
            // Create request object
            BAUpdateRequestType request = new BAUpdateRequestType();
            request.ReferenceID = referenceId.Value;
            if (billingAgreementStatus.SelectedIndex != 0)
            {
                request.BillingAgreementStatus = (MerchantPullStatusCodeType)
                    Enum.Parse(typeof(MerchantPullStatusCodeType), billingAgreementStatus.SelectedValue);
            }
            if (billingAgreementText.Value != "")
            {
                request.BillingAgreementDescription = billingAgreementText.Value;
            }

            // Invoke the API
            BillAgreementUpdateReq wrapper = new BillAgreementUpdateReq();
            wrapper.BAUpdateRequest = request;
            PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();
            BAUpdateResponseType billingAgreementResponse =
                    service.BillAgreementUpdate(wrapper);

            // Check for API return status
            setKeyResponseObjects(service, billingAgreementResponse);
        }