function CachedStorage::deleteAll

Overrides StorageInterface::deleteAll

File

core/lib/Drupal/Core/Config/CachedStorage.php, line 215

Class

CachedStorage

Defines the cached storage.

Namespace

Code

public function deleteAll($prefix = '') {
    // If the cache was the first to be deleted, another process might start
    // rebuilding the cache before the storage is renamed.
    $names = $this->storage
        ->listAll($prefix);
    if ($this->storage
        ->deleteAll($prefix)) {
        $this->cache
            ->deleteMultiple($this->getCacheKeys($names));
        return TRUE;
    }
    return FALSE;
}