Hackzilla\PasswordGenerator\Generator\HybridPasswordGenerator::setSegmentLength PHP Метод

    public function setSegmentLength($segmentLength)
    {
        if (!is_int($segmentLength) || $segmentLength < 1) {
            throw new \InvalidArgumentException('Expected positive integer');
        }
        $this->setOptionValue(self::OPTION_SEGMENT_LENGTH, $segmentLength);
        return $this;
    }