function NullBackend::garbageCollection

Performs garbage collection on a cache bin.

The backend may choose to delete expired or invalidated items.

Overrides CacheBackendInterface::garbageCollection

File

core/lib/Drupal/Core/Cache/NullBackend.php, line 85

Class

NullBackend

Defines a stub cache implementation.

Namespace

Code

public function garbageCollection() {
}