protected property Connection::$key in Drupal 8
Same name and namespace in other branches
- 9 core/lib/Drupal/Core/Database/Connection.php \Drupal\Core\Database\Connection::key
The key representing this connection.
The key is a unique string which identifies a database connection. A connection can be a single server or a cluster of primary and replicas (use target to pick between primary and replica).
Type: string|null
File
- core/
lib/ Drupal/ Core/ Database/ Connection.php, line 37
Class
- Connection
- Base Database API class.
Namespace
Drupal\Core\DatabaseCode
protected $key = NULL;