ParagonIE_Sodium_Core_Util::load_4( string $string ): int

466    public static function load_4($string)467    {468        /* Type checks: */469        if (!is_string($string)) {470            throw new TypeError('Argument 1 must be a string, ' . gettype($string) . ' given.');471        }472 473        /* Input validation: */474        if (self::strlen($string) < 4) {475            throw new RangeException(476                'String must be 4 bytes or more; ' . self::strlen($string) . ' given.'477            );478        }479        /** @var array<int, int> $unpacked */480        $unpacked = unpack('V', $string);481        return (int) $unpacked[1];482    }