c# - How to sort List<Point> -

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• how sort list<t> property in object 19 answers

i have variable:

list<points> pointsoflist; 

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

my question how can sort points in list x descending.

for example:

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

i want result: (1,1)(4,2)(9,3)

thank in advance.

linq:

pointsoflist = pointsoflist.orderbydescending(p => p.x).tolist();