Sort list of object by properties c#

Question

I have this class:

public class Leg
{
    public int Day { get; set; }
    public int Hour { get; set; }
    public int Min { get; set; }
}

I have a function that gets a list of legs, called GetLegs()

List<Leg> legs = GetLegs();

Now I would like to sort this list. So I first have to consider the day, then the hour, and at last the minute. How should I solve this sorting?

Thanks

Answer 1

Maybe something like this:

List<Leg> legs = GetLegs()
                .OrderBy(o=>o.Day)
                .ThenBy(o=>o.Hour)
                .ThenBy(o=>o.Min).ToList();

Answer 2

You can write a custom IComparer<Leg> and pass it to the List<T>.Sort method.

Alternatively, you can implement IComparable<Leg> in your class and simply call List<T>.Sort.