Jamm\Memory\RedisServer::PUnsubscribe PHP Method

    public function PUnsubscribe($pattern = null)
    {
        if (!empty($pattern)) {
            if (!is_array($pattern)) {
                $pattern = array($pattern);
            }
            return $this->__call('PUnsubscribe', $pattern);
        } else {
            return $this->_send(array('PUnsubscribe'));
        }
    }