public function CacheBackendInterface::garbageCollection in Render cache 7.2
Performs garbage collection on a cache bin.
The backend may choose to delete expired or invalidated items.
File
- lib/
Drupal/ Core/ Cache/ CacheBackendInterface.php, line 260 - Definition of Drupal\Core\Cache\CacheBackendInterface.
Class
- CacheBackendInterface
- Defines an interface for cache implementations.
Namespace
Drupal\Core\CacheCode
public function garbageCollection();