Negotiate AUTH with the SmtpProxy.
[Visual Basic] Function Negotiate( _ ByVal smtpProxy As ISmtpProxy, _ ByVal supportedAuthTypes As String() _ ) As SmtpResponse [C#] SmtpResponse Negotiate( ISmtpProxy smtpProxy, string[] supportedAuthTypes ); [C++] SmtpResponse* Negotiate( ISmtpProxy* smtpProxy, String* supportedAuthTypes __gc[] ); [JScript] function Negotiate( ISmtpProxy smtpProxy, String[] supportedAuthTypes ): SmtpResponse;
ISmtpAuthToken Interface | DotNetOpenMail.SmtpAuth Namespace