roundcubemail/program/lib/Roundcube/rcube_imap_generic.php
public function close()
    {
        $result = $this->execute('CLOSE', null, self::COMMAND_NORESPONSE);

        if ($result == self::ERROR_OK) {
            $this->selected = null;
            return true;
        }

        return false;
    }
public function close()
    {
        $result = $this->execute('CLOSE', null, self::COMMAND_NORESPONSE);

        if ($result == self::ERROR_OK) {
            $this->selected = null;
            return true;
        }

        return false;
    }
public function close ( ) { $ result = $ this -> execute ( 'CLOSE' , null , self :: COMMAND_NORESPONSE ) ; if ( $ result == self :: ERROR_OK ) { $ this -> selected = null ; return true ; } return false ; }
Executes CLOSE command

@return boolean True on success, False on error
@since 0.5
Executes CLOSE command