public function MemoryStorage::rename

public MemoryStorage::rename($key, $new_key)

Renames a key.

Parameters

string $key: The key to rename.

string $new_key: The new key name.

Overrides KeyValueStoreInterface::rename

File

core/lib/Drupal/Core/KeyValueStore/MemoryStorage.php, line 73

Class

MemoryStorage

Defines a default key/value store implementation.

Namespace

Drupal\Core\KeyValueStore

Code

public function rename($key, $new_key) {
  $this->data[$new_key] = $this->data[$key];
  unset($this->data[$key]);
}