The cacheability metadata. Type:

The fast cache backend. Type:

The time at which the last write to this cache bin happened. Type: float File

Defines the SessionCacheContext service, for "per session" caching. Cache context ID: 'session'. Hierarchy

public MemoryBackend::__sleep() Prevents

Type: string File core/lib/Drupal/Core/Cache/ChainedFastBackend.php, line 58

public CacheBackendInterface::invalidateAll()

public PhpBackend::invalidateMultiple(array $cids)

public UnchangingCacheableDepend

public MemoryCounterBackend::delete($cid)