Noop Method

Sends a 'NOOP' command to the server.

Object Oriented Interface

public function doNoop();

Procedural Interface

ingoogle_gmail_do_noop($res);

Remarks

This method sends an IMAP 'NOOP' command to the server. This is useful when the connection needs to be kept alive for long periods of time. (Normally, servers break the connection automatically after 30 minutes of inactivity).