The request stack. Type: \Symfony\Component\HttpFoundation\RequestStack File

The current route match. Type:

public FormInterface::getFormId() Returns

public FormBuilder::redirectForm(FormStateInterface $form_state)

public static FormAjaxSubscriber::getSubscrib

public SubformState::getLimitValidationErrors()

public FormAjaxResponseBuilder::buildResponse(Request

public SubformState::setLimitValidationErrors($limit_validation_errors)

protected FormBase::getRouteMatch() Gets the

public FormStateInterface::loadInclude($module, $type, $name =