public BackendChain::appendBackend(CacheBackendInterface $backend)
Appends a cache backend to the cache chain.
Parameters
CacheBackendInterface $backend: The cache backend to be appended to the cache chain.
Return value
\Drupal\Core\Cache\BackendChain The called object.
File
- core/lib/Drupal/Core/Cache/BackendChain.php, line 49
Class
- BackendChain
- Defines a chained cache implementation for combining multiple cache backends.
Namespace
Drupal\Core\Cache
Code
public function appendBackend(CacheBackendInterface $backend) { $this->backends[] = $backend; return $this; }
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