Is there a default ordered datastructure in .net that that supports custom comparison function?

Question

I want to sort objects according to values of their parameters which specify priority of processing.

HashSet and OrderedDictionary use IEqualityComparer only for checking equality.

Answer 1

All the ordered containers from the BCL can accept a custom IComparer<T> that allows you to specify how their contents should be ordered (for example, SortedList<T>).

HashSet is an unordered container so it has no place in this discussion and SortedDictionary does accept an IComparer<TKey>.