Lines Matching refs:null
38 function get($name, $default=null)
100 return null;
107 return null;
112 return null;
119 return null;
151 return null;
298 $this->_current = null;
325 $this->_current = null;
355 return $this->_current !== null;
391 $session_key_suffix = null)
396 if ($session_key_suffix === null) {
427 $service = null;
448 $service = null;
475 $manager = null;
477 if ($manager_str !== null) {
490 function createManager($services, $yadis_url = null)
515 if ($this->getManager($force) !== null) {