Sends a NOOP command.
A NOOP command is typically used to obtain optional responses, such as the RECENT response, from the IMAP4 server. (The RECENT response notifies the client that new mail has arrived.) The NOOP command is also used sometimes to keep the connection open for a long period of time. (Most IMAP4 servers will close the connection after a long period of inactivity.)
(Note: NOOP is an abbreviation for "no operation".)
| Exception Type | Condition |
|---|---|
| Exception | If a network or protocol error occurs. |
Imap4Client Class | Hunny.Mail Namespace | NOOP command in the IMAP4 specification