Expanded class hierarchy of VariantInterface in Drupal 8
- interface \Drupal\Component\Plugin\PluginInspectionInterface; interface \Drupal\Component\Plugin\ConfigurableInterface; interface \Drupal\Component\Plugin\DependentPluginInterface; interface \Drupal\Component\Plugin\ConfigurablePluginInterface; interface \Drupal\Core\Plugin\PluginFormInterface; interface \Drupal\Core\Cache\RefinableCacheableDependencyInterface
- interface \Drupal\Core\Display\VariantInterface
- interface \Drupal\Core\Display\ContextAwareVariantInterface
- interface \Drupal\Core\Display\PageVariantInterface
- interface \Drupal\ctools\Plugin\BlockVariantInterface
- interface \Drupal\Core\Display\VariantInterface