/**
* examine given folder
*
* - overwritten to get results (UIDNEXT, UIDVALIDITY, ...)
*
* folder must be selectable!
*
* @param Zend_Mail_Storage_Folder|string $globalName global name of folder or instance for subfolder
* @return array with folder values
* @throws Zend_Mail_Storage_Exception
* @throws Zend_Mail_Protocol_Exception
*/
public function examineFolder($globalName)
{
$this->_currentFolder = $globalName;
if (!($result = $this->_protocol->examine($this->_currentFolder))) {
$this->_currentFolder = null;
/**
* @see Zend_Mail_Storage_Exception
*/
require_once 'Zend/Mail/Storage/Exception.php';
throw new Zend_Mail_Storage_Exception('cannot change folder, maybe it does not exist');
}
return $result;
}
