/** * Empty specified mailbox. * * @param array $params An array of parameters: * - folderid: The backend folderid of the mailbox to empty. * - subfolders: IGNORED for now. * * @throws Horde_ActiveSync_Exception * @since 2.14.0 */ public function itemOperationsEmptyFolder($params) { $this->_imap->emptyMailbox($params['folderid']); }