type

SmtpErr

src const class SmtpErr : Err

SmtpErr indicates an error during an SMTP transaction.

make	Construct with error code, message, and optional cause.

code	The SMTP error code defined by RFC 2821

src const Int code

The SMTP error code defined by RFC 2821

src new make(Int code, Str? msg, Err? cause := null)

Construct with error code, message, and optional cause.