src/Storage/Session.php
public function has($uid) {
        if (null === $this->session) {
            return false;
        }
        return $this->session->offsetExists($uid);
    }
public function has($uid) {
        if (null === $this->session) {
            return false;
        }
        return $this->session->offsetExists($uid);
    }
public function has ( $ uid ) { if ( null === $ this -> session ) { return false ; } return $ this -> session -> offsetExists ( $ uid ) ; }
Test if has datas with $uid key
@param mixed $uid
@return boolean
Test if has datas with $uid key