The object path to register at.
Introspection data for the interface.
#GClosure for handling incoming method calls.
#GClosure for getting a property.
#GClosure for setting a property.
0 if error is set, otherwise a registration ID (never 0) that can be used with gio.dbus_connection.DBusConnection.unregisterObject .
Version of gio.dbus_connection.DBusConnection.registerObject using closures instead of a #GDBusInterfaceVTable for easier binding in other languages.