Jarves\Cache\Backend\Memcached::doSet PHP Метод

    protected function doSet($key, $value, $timeout = null)
    {
        if ($this->connection instanceof \Memcache) {
            return $this->connection->set($key, $value, 0, $timeout);
        } else {
            return $this->connection->set($key, $value, $timeout);
        }
    }