the type of bus to own a name on
the well-known name to own
a set of flags from the GBusNameOwnerFlags enumeration
gobject.Closure to invoke when connected to the bus of type bus_type or NULL
gobject.Closure to invoke when name is acquired or NULL
gobject.Closure to invoke when name is lost or NULL
an identifier (never 0) that can be used with Bus.unownName to stop owning the name.
2.26
Version of Bus.ownName using closures instead of callbacks for easier binding in other languages.