async def starter_bus_async(loop = None, **kwargs) :
    "returns a Connection object for the D-Bus starter bus."
    return \
        Connection \
          (
            await dbus.Connection.bus_get_async(DBUS.BUS_STARTER, private = False, loop = loop)
          ) \
        .register_additional_standard(**kwargs)
returns a Connection object for the D-Bus starter bus.