C# order by descending

C# sort tuple by descending
C# order by descending

LINQ is your friend.

Assume we have tuple book {name, path, category, count}


                foreach (var b in books.OrderByDescending(key => key.count))
                {
                    o.WriteLine(string.Format("{0},{1},{2},{3}", b.name, b.path, b.count, b.category));
                }



Although I don't work for Microsoft any more (and probably won't in the future), still I have to admit LINQ is good if it's not performance critical.