function CacheBackendInterface::garbageCollection

Same name and namespace in other branches
  1. 11.x core/lib/Drupal/Core/Cache/CacheBackendInterface.php \Drupal\Core\Cache\CacheBackendInterface::garbageCollection()
  2. 10 core/lib/Drupal/Core/Cache/CacheBackendInterface.php \Drupal\Core\Cache\CacheBackendInterface::garbageCollection()
  3. 8.9.x core/lib/Drupal/Core/Cache/CacheBackendInterface.php \Drupal\Core\Cache\CacheBackendInterface::garbageCollection()

Performs garbage collection on a cache bin.

The backend may choose to delete expired or invalidated items.

1 method overrides CacheBackendInterface::garbageCollection()
PhpBackend::garbageCollection in core/lib/Drupal/Core/Cache/PhpBackend.php
Performs garbage collection on a cache bin.

File

core/lib/Drupal/Core/Cache/CacheBackendInterface.php, line 212

Class

CacheBackendInterface
Defines an interface for cache implementations.

Namespace

Drupal\Core\Cache

Code

public function garbageCollection();

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