How to sort List<Point> [duplicate]

Question

I have this variable:

List<Points> pointsOfList;

it's contain unsorted points( (x,y) - coordinates);

My question how can I sort the points in list by X descending.

for example:

I have this: (9,3)(4,2)(1,1)

I want to get this result: (1,1)(4,2)(9,3)

Thank you in advance.

Answer 1

pointsOfList.OrderBy(p=>p.x).ThenBy(p=>p.y)

Answer 2

LINQ:

pointsOfList = pointsOfList.OrderByDescending(p => p.X).ToList();