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

    public function setSegmentSeparator($segmentSeparator)
    {
        if (!is_string($segmentSeparator)) {
            throw new \InvalidArgumentException('Expected string');
        }
        $this->setParameter(self::PARAMETER_SEPARATOR, $segmentSeparator);
        return $this;
    }