Frontend\Modules\FormBuilder\Event\FormBuilderSubmittedEvent::getDataId PHP Метод

    public function getDataId()
    {
        return $this->dataId;
    }

 /**
  * @param FormBuilderSubmittedEvent $event
  */
 public function onFormSubmitted(FormBuilderSubmittedEvent $event)
 {
     $form = $event->getForm();
     FrontendFormBuilderModel::notifyAdmin(array('form_id' => $form['id'], 'entry_id' => $event->getDataId()));
 }