AnujBank.Payment.GetTransactionType C# (CSharp) Метод

        public String GetTransactionType()
        {
            if (amount > 0)
            {
                return "credit";
            }
            return "debit";
        }

 private void CreateOutputXml(Payment payment)
 {
     using (var writer = new XmlTextWriter(OutputPath + counter + ".xml", null))
     {
         counter++;
         writer.WriteStartElement("payment-instruction");
         WriteElement(writer, "account", payment.Account);
         WriteElement(writer, "amount", payment.Amount);
         WriteElement(writer, "date", payment.Date);
         WriteElement(writer, "type", payment.GetTransactionType());
         writer.WriteEndElement();
     }
 }