https://api.drupal.org/api/drupal/core%21modules%21views_ui%21src%21Form%21Ajax%21ViewsFormBase.php/function/ViewsFormBase%3A%3AgetForm/8.9.x
function ViewsFormBase::getForm | Drupal API
functiongetformdrupalapi
https://api.drupal.org/api/drupal/core%21modules%21views_ui%21src%21Form%21Ajax%21ViewsFormBase.php/function/ViewsFormBase%3A%3AajaxFormWrapper/10
function ViewsFormBase::ajaxFormWrapper | Drupal API
functiondrupalapi