Gets the #GDBusConnection used by @manager.
Return: A #GDBusConnection object or %NULL if @manager isn't exported on a connection. The returned object should be freed with g_object_unref().
2.30
See Implementation
Gets the #GDBusConnection used by @manager.
Return: A #GDBusConnection object or %NULL if @manager isn't exported on a connection. The returned object should be freed with g_object_unref().