CloverExamplePOS.CloverExamplePOSForm.ManualRefundButton_Click C# (CSharp) Метод

        private void ManualRefundButton_Click(object sender, EventArgs e)
        {
            ManualRefundRequest request = new ManualRefundRequest();
            request.ExternalId = ExternalIDUtil.GenerateRandomString(13);
            request.Amount = int.Parse(RefundAmount.Text);

            // Card Entry methods
            long CardEntry = 0;
            CardEntry |= ManualEntryCheckbox.Checked ? CloverConnector.CARD_ENTRY_METHOD_MANUAL : 0;
            CardEntry |= MagStripeCheckbox.Checked ? CloverConnector.CARD_ENTRY_METHOD_MAG_STRIPE : 0;
            CardEntry |= ChipCheckbox.Checked ? CloverConnector.CARD_ENTRY_METHOD_ICC_CONTACT : 0;
            CardEntry |= ContactlessCheckbox.Checked ? CloverConnector.CARD_ENTRY_METHOD_NFC_CONTACTLESS : 0;

            request.CardEntryMethods = CardEntry;

            cloverConnector.ManualRefund(request);
        }