glib/glib.go
func (v *Object) TypeFromInstance() Type {
	c := C._g_type_from_instance(C.gpointer(unsafe.Pointer(v.native())))
	return Type(c)
}
func (v *Object) TypeFromInstance() Type {
	c := C._g_type_from_instance(C.gpointer(unsafe.Pointer(v.native())))
	return Type(c)
}
// TypeFromInstance is a wrapper around g_type_from_instance().