Expanded class hierarchy of RegisterFormController

class \Drupal\Core\Entity\EntityFormController implements EntityFormControllerInterface
- class \Drupal\comment\CommentFormController
- class \Drupal\config_test\ConfigTestFormController
- class \Drupal\contact\CategoryFormController
- class \Drupal\Core\Entity\EntityFormControllerNG
- class \Drupal\field_test\TestEntityFormController
- class \Drupal\node\NodeFormController
- class \Drupal\picture\PictureMappingFormController
- class \Drupal\taxonomy\TermFormController
- class \Drupal\taxonomy\VocabularyFormController
- class \Drupal\user\AccountFormController
  - class \Drupal\user\ProfileFormController
  - class \Drupal\user\RegisterFormController
- class \Drupal\views_ui\ViewFormControllerBase