PhpOrient\Protocols\Binary\Data\Record::offsetSet PHP Метод

    public function offsetSet($offset, $value)
    {
        if (!array_key_exists($offset, $this->oData)) {
            trigger_error('Offset ' . $offset . ' does not exists in oData structure. Added as a new key.', E_USER_NOTICE);
        }
        $this->oData[$offset] = $value;
    }