[ CCode ( cprefix = "NM_CONNECTION_ERROR_" , type_id = "nm_connection_error_get_type ()" ) ]
public errordomain ConnectionError
Describes errors that may result from operations involving a Connection or its Settings.
These errors may be returned directly from Connection and Setting methods, or may be returned from D-Bus operations (eg on Client or Device), where they correspond to errors in the "org.freedesktop.NetworkManager.Settings.Connection" namespace.