roundcubemail/program/lib/Roundcube/rcube_imap.php
public function close()
    {
        $this->connect_done = false;
        $this->conn->closeConnection();

        if ($this->mcache) {
            $this->mcache->close();
        }
    }
public function close()
    {
        $this->connect_done = false;
        $this->conn->closeConnection();

        if ($this->mcache) {
            $this->mcache->close();
        }
    }
public function close ( ) { $ this -> connect_done = false ; $ this -> conn -> closeConnection ( ) ; if ( $ this -> mcache ) { $ this -> mcache -> close ( ) ; } }
Close IMAP connection.
Usually done on script shutdown
Close IMAP connection . Usually done on script shutdown