Expanded class hierarchy of BetterExposedFiltersWidgetInterface in Better Exposed Filters 8.5
- interface \Drupal\Core\Plugin\PluginFormInterface; interface \Drupal\Component\Plugin\PluginInspectionInterface; interface \Drupal\Component\Plugin\ConfigurableInterface
- interface \Drupal\better_exposed_filters\Plugin\BetterExposedFiltersWidgetInterface