How can I sort List based on properties of T?

Question

My Code looks like this :

Collection optionInfoCollection = ....
List optionInfoList = new List

        

Answer 1

public class Person  {
    public string FirstName { get; set; }
    public string LastName { get; set; }
}

List people = new List();

people.Sort(
    delegate(Person x, Person y) {
        if (x == null) {
            if (y == null) { return 0; }
            return -1;
        }
        if (y == null) { return 0; }
        return x.FirstName.CompareTo(y.FirstName);
    }
);