SmtpClient smtpClient = new SmtpClient(); smtpClient.DeliveryFormat = SmtpDeliveryFormat.International;
You must note that it is only available with .NET Framework 4.5 or later.
SmtpClient smtpClient = new SmtpClient(); smtpClient.DeliveryFormat = SmtpDeliveryFormat.International;
You must note that it is only available with .NET Framework 4.5 or later.