public CacheCollectorInterface::clear()

public ApcuBackend::get($cid, $allow_invalid = FALSE)

public CacheTagsChecksumInterface::reset()

public CacheCollector::__construct($cid, CacheBackendInterface $cache

The site prefix string. Type: string File core/lib/

Hierarchy class \Drupal\Core\Cache\

public CacheCollector::set($key, $value)

The name of the cache bin to use. Type: string File

Cache key prefix for the bin-specific entry to track the last write. File core/lib/Drupal/Core/Cache/ChainedFastBackend

Defines an interface for cache implementations. All cache implementations have to implement this interface.