Prado\Data\DataGateway\TTableGateway::count PHP Метод

    public function count($criteria = null, $parameters = array())
    {
        $args = func_num_args() > 1 ? array_slice(func_get_args(), 1) : null;
        if ($criteria !== null) {
            $criteria = $this->getCriteria($criteria, $parameters, $args);
        }
        return $this->getCommand()->count($criteria);
    }