I have been searching on this, but I can't find anything that actually clears it up for me.
What is the interaction between the SortDescription collection and the LiveSortingProperties?
Does LiveSorting rely on the existence of SortDescriptions to determine ASC/DESC order? Are the live sorting properties just a specification on which properties to watch for changes?
If I want to change the sort basis, do I clear the SortDescription collection and then add new ones and "Refresh" the view?
Do you need LiveSorting to handle additions/deletions to the underlying ObservableCollection or just in case certain properties of objects already in the collection change?