A #GBusType.
Flags used when constructing the proxy.
A #GDBusInterfaceInfo specifying the minimal interface that proxy conforms to or null.
A bus name (well-known or unique).
An object path.
A D-Bus interface name.
A #GCancellable or null.
A #GDBusProxy or null if error is set. Free with gobject.object.ObjectG.unref.
Like gio.dbus_proxy.DBusProxy.newSync but takes a #GBusType instead of a #GDBusConnection.
#GDBusProxy is used in this example[gdbus-wellknown-proxy].