function NullBackend::deleteAll

Overrides CacheBackendInterface::deleteAll

1 method overrides NullBackend::deleteAll()

UpdateBackend::deleteAll in core/lib/Drupal/Core/Update/UpdateBackend.php

Deletes all cache items in a bin.

File

core/lib/Drupal/Core/Cache/NullBackend.php, line 65

Class

NullBackend

Defines a stub cache implementation.

Namespace

Drupal\Core\Cache

Code

public function deleteAll() {
}