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

An array of keyvalue collections that are stored in memory. Type:

Defines the expirable key/value store factory interface. Hierarchy interface \Dru

The actual storage of key-value pairs. Type:

public MemoryStorage::deleteAll() Deletes

The database connection to use. Type:

public KeyValueStoreExpirableI

Defines the key/value store factory for the database backend. Hierarchy class \Dr

public NullStorageExpirable::get($key, $default =

Defines a default key/value store implementation. Hierarchy class \Drupal\Core\KeyValueStore\