protected property DatabaseConnection::$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 master and slaves (use target to pick between master and slave).

Tipo: string

Archivo

drupal-7.x/includes/database/database.inc, line 204

Core systems for the database layer.

Class

DatabaseConnection

Base Database API class.

Código

protected $key = NULL;