LL.SortOrder is only for the sort orders you pass via API, and that are changeable by the user in the designer (for the old, non-relational mode).
I don’t know any way to print the current sort order you set in the designer, as this is something that is set in the designer and the text to be printed can be changed accordingly in the designer, to be consistent.
You might want to ask support, though. Maybe there’s a way.