| Interface | Description |
|---|---|
| MailSystemStatus |
This interface represents an SMTP status, which is returned by a remote MTA
in a response, or generated locally.
|
| Class | Description |
|---|---|
| EnhancedStatus |
These class represents an SMTP status which includes enhanced status code.
|
| SmtpReplyTemplate |
A template for an SMTP reply to be sent.
|
| Enum | Description |
|---|---|
| EnhancedStatus.StatusClass |
| Exception | Description |
|---|---|
| RejectExceptionExt |
Indicates that the SMTP command just received from a client must be rejected.
|
| SendException |
Signals an error occurred while attempting to transmit a mail to a remote
domain.
|
| UnknownUserException |
Signals that the mailbox specified in the just received SMTP RCPT TO command
is unknown, so the command must be rejected.
|