'a{sv}'. Free with glib.variant.Variant.unref.
DBusInterfaceSkeleton.getProperties
glib.variant.Variant getProperties()Gets all D-Bus properties for interface_.
Returns
A #GVariant of type
glib.variant.Variant getProperties()Gets all D-Bus properties for interface_.
'a{sv}'. Free with glib.variant.Variant.unref.