public function CacheBackendInterface::invalidateAll

Same name and namespace in other branches

8.9.x core/lib/Drupal/Core/Cache/CacheBackendInterface.php \Drupal\Core\Cache\CacheBackendInterface::invalidateAll()
9 core/lib/Drupal/Core/Cache/CacheBackendInterface.php \Drupal\Core\Cache\CacheBackendInterface::invalidateAll()

Marks all cache items as invalid.

Invalid items may be returned in later calls to get(), if the $allow_invalid argument is TRUE.

See also

\Drupal\Core\Cache\CacheBackendInterface::deleteAll()

\Drupal\Core\Cache\CacheBackendInterface::invalidate()

\Drupal\Core\Cache\CacheBackendInterface::invalidateMultiple()

3 methods override CacheBackendInterface::invalidateAll()

BackendChain::invalidateAll in core/lib/Drupal/Core/Cache/BackendChain.php: Marks all cache items as invalid.
ChainedFastBackend::invalidateAll in core/lib/Drupal/Core/Cache/ChainedFastBackend.php: Marks all cache items as invalid.
NullBackend::invalidateAll in core/lib/Drupal/Core/Cache/NullBackend.php: Marks all cache items as invalid.

File

core/lib/Drupal/Core/Cache/CacheBackendInterface.php, line 205

Class

CacheBackendInterface: Defines an interface for cache implementations.

Namespace

Drupal\Core\Cache

Code

public function invalidateAll();