PhpOffice\PhpPresentation\Shape\RichText\Paragraph::getHashCode PHP Метод

    public function getHashCode()
    {
        $hashElements = '';
        foreach ($this->richTextElements as $element) {
            $hashElements .= $element->getHashCode();
        }
        return md5($hashElements . $this->font->getHashCode() . __CLASS__);
    }