public NullStorage::readMultiple(array $names) Reads configuration data from the storage. Parameters array $names: List of names of the configuration objects to load. Return value array A list of the configuration data stored for the configuration object name that could be loaded for the passed list of names. Overrides StorageInterface::readMultiple File core/lib/Drupal/Core/Config/NullStorage.php, line 38 Class NullStorage Defines a stub storage. Namespace Drupal\Core\Config Code pu

public NullStorage::read($name) Reads configuration data from the storage. Parameters string $name: The name of a configuration object to load. Return value array|bool The configuration data stored for the configuration object name. If no configuration data exists for the given name, FALSE is returned. Overrides StorageInterface::read File core/lib/Drupal/Core/Config/NullStorage.php, line 31 Class NullStorage Defines a stub storage. Namespace Drupal\Core\Config Code public function r

public NullStorage::listAll($prefix = '') Gets configuration object names starting with a given prefix. Given the following configuration objects: node.type.article node.type.page Passing the prefix 'node.type.' will return an array containing the above names. Parameters string $prefix: (optional) The prefix to search for. If omitted, all configuration object names that exist are returned. Return value array An array containing matching configuration object names. Overrides StorageInterface

public NullStorage::getCollectionName() Gets the name of the current collection the storage is using. Return value string The current collection name. Overrides StorageInterface::getCollectionName File core/lib/Drupal/Core/Config/NullStorage.php, line 108 Class NullStorage Defines a stub storage. Namespace Drupal\Core\Config Code public function getCollectionName() { return ''; }

public NullStorage::getAllCollectionNames() Gets the existing collections. A configuration storage can contain multiple sets of configuration objects in partitioned collections. The collection key name identifies the current collection used. Return value array An array of existing collection names. Overrides StorageInterface::getAllCollectionNames File core/lib/Drupal/Core/Config/NullStorage.php, line 101 Class NullStorage Defines a stub storage. Namespace Drupal\Core\Config Code publ

public NullStorage::exists($name) Returns whether a configuration object exists. Parameters string $name: The name of a configuration object to test. Return value bool TRUE if the configuration object exists, FALSE otherwise. Overrides StorageInterface::exists File core/lib/Drupal/Core/Config/NullStorage.php, line 24 Class NullStorage Defines a stub storage. Namespace Drupal\Core\Config Code public function exists($name) { return FALSE; }

public NullStorage::encode($data) Encodes configuration data into the storage-specific format. This is a publicly accessible static method to allow for alternative usages in data conversion scripts and also tests. Parameters array $data: The configuration data to encode. Return value string The encoded configuration data. Overrides StorageInterface::encode File core/lib/Drupal/Core/Config/NullStorage.php, line 66 Class NullStorage Defines a stub storage. Namespace Drupal\Core\Config

public NullStorage::deleteAll($prefix = '') Deletes configuration objects whose names start with a given prefix. Given the following configuration object names: node.type.article node.type.page Passing the prefix 'node.type.' will delete the above configuration objects. Parameters string $prefix: (optional) The prefix to search for. If omitted, all configuration objects that exist will be deleted. Return value bool TRUE on success, FALSE otherwise. Overrides StorageInterface::deleteAll File

public NullStorage::delete($name) Deletes a configuration object from the storage. Parameters string $name: The name of a configuration object to delete. Return value bool TRUE on success, FALSE otherwise. Overrides StorageInterface::delete File core/lib/Drupal/Core/Config/NullStorage.php, line 52 Class NullStorage Defines a stub storage. Namespace Drupal\Core\Config Code public function delete($name) { return FALSE; }

public NullStorage::decode($raw) Decodes configuration data from the storage-specific format. This is a publicly accessible static method to allow for alternative usages in data conversion scripts and also tests. Parameters string $raw: The raw configuration data string to decode. Return value array The decoded configuration data as an associative array. Overrides StorageInterface::decode File core/lib/Drupal/Core/Config/NullStorage.php, line 73 Class NullStorage Defines a stub storage.