function MemoryBackend::invalidateAll

Overrides CacheBackendInterface::invalidateAll

File

core/lib/Drupal/Core/Cache/MemoryBackend.php, line 191

Class

MemoryBackend

Defines a memory cache implementation.

Namespace

Code

public function invalidateAll() {
    @trigger_error("CacheBackendInterface::invalidateAll() is deprecated in drupal:11.2.0 and is removed from drupal:12.0.0. Use CacheBackendInterface::deleteAll() or cache tag invalidation instead. See https://www.drupal.org/node/3500622", E_USER_DEPRECATED);
    foreach ($this->cache as $cid => $item) {
        $this->cache[$cid]->expire = $this->time
            ->getRequestTime() - 1;
    }
}