How To Sort List In Ascending Order After AddRange

Question

Here I am trying to sort list in Ascending Order after AddRange , I have a list where at 0 index ie [0] there is data with MessageId=20 and at 1 index ie [1] there is data with MessageId=19 .

Now what I want is to sort the list in ascending order based on that MessageId .For this I have used OrderBy(x => x.MessageId) .
But the problem is that even after using OrderBy(x => x.MessageId) list is not sorted in ascending order basedon MessageId.

Any help will be grate.Thank you

Below is what I have done to sort

messagesList.AddRange(MsgList);
messagesList.OrderBy(x => x.MessageId).ToList();

Answer 1

ToList() Method Return List; you need Set result of Ordering. like this:

messagesList = messagesList.OrderBy(x => x.MessageId).ToList();