Expanded class hierarchy of DsAttribute in Display Suite 8.2
- class \Drupal\Core\Template\Attribute implements \Drupal\Core\Template\ArrayAccess, \Drupal\Core\Template\IteratorAggregate, MarkupInterface
- class \Drupal\ds\DsAttribute
- class \Drupal\ds\DsAttribute
- class \Drupal\ds\DsAttribute
- class \Drupal\Tests\Core\Template\TestAttribute