Expanded class hierarchy of UnboundDisplay

class \Drupal\Core\Entity\Entity implements \IteratorAggregate, EntityInterface
- class \Drupal\comment\Plugin\Core\Entity\Comment implements ContentEntityInterface
- class \Drupal\Core\Config\Entity\ConfigEntityBase implements ConfigEntityInterface
  - class \Drupal\breakpoint\Plugin\Core\Entity\Breakpoint
  - class \Drupal\breakpoint\Plugin\Core\Entity\BreakpointGroup
  - class \Drupal\config_test\Plugin\Core\Entity\ConfigTest
  - class \Drupal\contact\Plugin\Core\Entity\Category
  - class \Drupal\image\Plugin\Core\Entity\ImageStyle
  - class \Drupal\layout\Config\DisplayBase implements DisplayInterface
    class \Drupal\layout\Plugin\Core\Entity\Display implements BoundDisplayInterface
    
    class \Drupal\layout\Plugin\Core\Entity\UnboundDisplay implements UnboundDisplayInterface
  - class \Drupal\picture\Plugin\Core\Entity\PictureMapping
  - class \Drupal\views\Plugin\Core\Entity\View implements ViewStorageInterface
- class \Drupal\Core\Entity\EntityNG
- class \Drupal\entity_cache_test_dependency\Plugin\Core\Entity\EntityCacheTest
- class \Drupal\field_test\Plugin\Core\Entity\TestEntity
- class \Drupal\file\Plugin\Core\Entity\File implements ContentEntityInterface
- class \Drupal\node\Plugin\Core\Entity\Node implements ContentEntityInterface
- class \Drupal\taxonomy\Plugin\Core\Entity\Term implements ContentEntityInterface
- class \Drupal\taxonomy\Plugin\Core\Entity\Vocabulary
- class \Drupal\user\Plugin\Core\Entity\User