Sort List in C#

Question

So I have this C# list:

List gridMessages = new List();

Each

Answer 1

gridMessages.Sort((m1, m2) => m1.Age.CompareTo(m2.Age));

Answer 2

The List<T> class has a Sort method which can be used to in place sort the data. One overload takes a Comparison delegate that can be implemented via an anonymous function. For example

gridMessages.Sort((x, y) => x.Age.CompareTo(y.Age));

Answer 3

Use Linq:

var sortedEnumerable = gridMessages.OrderBy(m => m.Age);

This will return a new IEnumerable sorted by age.

Answer 4

Can you use:

gridMessages = gridMessages.OrderBy(x => x.age).toList();