public function NullBackend::deleteAll
public NullBackend::deleteAll()
Deletes all cache items in a bin.
Overrides CacheBackendInterface::deleteAll
See also
\Drupal\Core\Cache\CacheBackendInterface::invalidateAll()
\Drupal\Core\Cache\CacheBackendInterface::delete()
\Drupal\Core\Cache\CacheBackendInterface::deleteMultiple()
File
- core/lib/Drupal/Core/Cache/NullBackend.php, line 65
Class
- NullBackend
- Defines a stub cache implementation.
Namespace
Drupal\Core\CacheCode
public function deleteAll() { }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Cache!NullBackend.php/function/NullBackend::deleteAll/8.1.x