Nette\Database\ResultSet::__construct PHP Méthode

    public function __construct(Connection $connection, $queryString, array $params)
    {
        $time = microtime(TRUE);
        $this->connection = $connection;
        $this->supplementalDriver = $connection->getSupplementalDriver();
        $this->queryString = $queryString;
        $this->params = $params;
        try {
            if (substr($queryString, 0, 2) === '::') {
                $connection->getPdo()->{substr($queryString, 2)}();
            } elseif ($queryString !== NULL) {
                static $types = ['boolean' => PDO::PARAM_BOOL, 'integer' => PDO::PARAM_INT, 'resource' => PDO::PARAM_LOB, 'NULL' => PDO::PARAM_NULL];
                $this->pdoStatement = $connection->getPdo()->prepare($queryString);
                foreach ($params as $key => $value) {
                    $type = gettype($value);
                    $this->pdoStatement->bindValue(is_int($key) ? $key + 1 : $key, $value, isset($types[$type]) ? $types[$type] : PDO::PARAM_STR);
                }
                $this->pdoStatement->setFetchMode(PDO::FETCH_ASSOC);
                $this->pdoStatement->execute();
            }
        } catch (\PDOException $e) {
            $e = $this->supplementalDriver->convertException($e);
            $e->queryString = $queryString;
            throw $e;
        }
        $this->time = microtime(TRUE) - $time;
    }