function StorageInterface::exists
Same name and namespace in other branches
- 8.9.x core/lib/Drupal/Core/Config/StorageInterface.php \Drupal\Core\Config\StorageInterface::exists()
- 10 core/lib/Drupal/Core/Config/StorageInterface.php \Drupal\Core\Config\StorageInterface::exists()
- 11.x core/lib/Drupal/Core/Config/StorageInterface.php \Drupal\Core\Config\StorageInterface::exists()
Returns whether a configuration object exists.
Parameters
string $name: The name of a configuration object to test.
Return value
bool TRUE if the configuration object exists, FALSE otherwise.
8 methods override StorageInterface::exists()
- CachedStorage::exists in core/
lib/ Drupal/ Core/ Config/ CachedStorage.php - Returns whether a configuration object exists.
- DatabaseStorage::exists in core/
lib/ Drupal/ Core/ Config/ DatabaseStorage.php - Returns whether a configuration object exists.
- FileStorage::exists in core/
lib/ Drupal/ Core/ Config/ FileStorage.php - Returns whether a configuration object exists.
- ManagedStorage::exists in core/
lib/ Drupal/ Core/ Config/ ManagedStorage.php - Returns whether a configuration object exists.
- MemoryStorage::exists in core/
lib/ Drupal/ Core/ Config/ MemoryStorage.php - Returns whether a configuration object exists.
File
-
core/
lib/ Drupal/ Core/ Config/ StorageInterface.php, line 27
Class
- StorageInterface
- Defines an interface for configuration storage.
Namespace
Drupal\Core\ConfigCode
public function exists($name);Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.