Fenos\Notifynder\Builder\NotifynderBuilder::offsetSet PHP Метод

    public function offsetSet($offset, $value)
    {
        if (method_exists($this, $offset)) {
            return $this->{$offset}($value);
        }
        if ($this->isRequiredField($offset)) {
            $this->notifications[$offset] = $value;
        }
    }