public BackendChain::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/BackendChain.php, line 207
Class
- BackendChain
- Defines a chained cache implementation for combining multiple cache backends.
Namespace
Drupal\Core\Cache
Code
1 2 3 4 5 | public function garbageCollection() { foreach ($this->backends as $backend) { $backend->garbageCollection(); }} |
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