/// <remarks/>
public System.IAsyncResult BeginRefundTransaction(RefundTransactionReq RefundTransactionReq, System.AsyncCallback callback, object asyncState)
{
return this.BeginInvoke("RefundTransaction", new object[] {
RefundTransactionReq}, callback, asyncState);
}
/// <summary>
///
/// </summary>
/// <param name="transactionIdToRefund"></param>
/// <param name="refundType">If the type of partial, then you need to give an amount for the amount to refund. If it's full, the full amount will be refunded</param>
/// <param name="amountToRefund">Only used for partial refunds.</param>
/// <param name="refundMemo">The memo to include with the refunded amount.</param>
/// <param name="transactionIdOfRefund">The transaction ID of the refund that was just processed. This is returned to us from PayPal.</param>
/// <returns></returns>
public static bool DoRefund(string transactionIdToRefund, PayPalServices.RefundType refundType, decimal amountToRefund, string refundMemo, out string transactionIdOfRefund, ref string errorMessages)
{
PayPalServices.UserIdPasswordType user = new PayPalServices.UserIdPasswordType();
user.Username = APIUsername;
user.Password = APIPassword;
user.Signature = APISignature;
PayPalServices.PayPalAPISoapBinding PPInterface = new PayPalServices.PayPalAPISoapBinding();
PPInterface.RequesterCredentials = new PayPalServices.CustomSecurityHeaderType();
PPInterface.RequesterCredentials.Credentials = user;
PPInterface.RequestEncoding = System.Text.Encoding.UTF8;
PPInterface.Url = APIUrl;
PayPalServices.RefundTransactionReq refund = new PayPalServices.RefundTransactionReq();
refund.RefundTransactionRequest = new PayPalServices.RefundTransactionRequestType();
if (refundType == PayPalServices.RefundType.Partial)
{
PayPalServices.BasicAmountType refundBasicAmount = new PayPalServices.BasicAmountType();
refundBasicAmount.currencyID = PayPalServices.CurrencyCodeType.USD;
refundBasicAmount.Value = amountToRefund.ToString("0.00");
refund.RefundTransactionRequest.Amount = refundBasicAmount;
}
refund.RefundTransactionRequest.Memo = refundMemo;
refund.RefundTransactionRequest.RefundType = refundType;
refund.RefundTransactionRequest.TransactionID = transactionIdToRefund;
refund.RefundTransactionRequest.Version = APIVersion;
PayPalServices.RefundTransactionResponseType response = PPInterface.RefundTransaction(refund);
if (response.Ack == PayPalServices.AckCodeType.Success)
{
transactionIdOfRefund = response.RefundTransactionID;
errorMessages = string.Empty;
return true;
}
string errorsMessages = "Status: " + response.Ack.ToString() + " <br/>";
foreach (PayPalServices.ErrorType error in response.Errors)
{
errorsMessages += error.ErrorCode + " - " + error.LongMessage + " " + error.ShortMessage + "<br/>";
}
errorMessages = errorsMessages;
transactionIdOfRefund = string.Empty;
return false;
}