Sends the NOOP command.
The server takes no action in response to a NOOP command except to send a positive response. (NOOP means "no operation".) A POP3 client may send the NOOP command to reset a connection timeout timer at the server.
The server always responds with an OK reply code to the NOOP command.
| Exception Type | Condition |
|---|---|
| Exception | If a network or protocol error occurs. |
Pop3Client Class | Hunny.Mail Namespace | POP3 NOOP command