Solved

public CompareField SortBy = CompareField.Name;

Posted on 2014-02-15
1
214 Views
Last Modified: 2014-02-16
Just trying to understand this line of code....

public CompareField SortBy = CompareField.Name;  just need a quick explanation...

from

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace WindowsFormsApplication1
{
    class CarComparer : IComparer<Car>


    {
  
        
        public enum CompareField
  {
      Name,
      MaxMph,
      Horsepower,
      Price,
  }
       public CompareField SortBy = CompareField.Name;
 public int Compare(Car x, Car y)
        {
            switch (SortBy)
            {
                case CompareField.Name:
                    return x.Name.CompareTo(y.Name);
                case CompareField.MaxMph:
                    return x.MaxMph.CompareTo(y.MaxMph);
                case CompareField.Horsepower:
                    return x.Horsepower.CompareTo(y.Horsepower);
                case CompareField.Price:
                    return x.Price.CompareTo(y.Price);
            }
            return x.Name.CompareTo(y.Name);
        }
        }
    }
}

Open in new window

0
Comment
Question by:yguyon28
1 Comment
 
LVL 75

Accepted Solution

by:
käµfm³d   👽 earned 500 total points
ID: 39862391
It's a public variable of type CompareField (an enum). It is being initialized to the Name member of the CompareField enum.
0

Featured Post

Announcing the Most Valuable Experts of 2016

MVEs are more concerned with the satisfaction of those they help than with the considerable points they can earn. They are the types of people you feel privileged to call colleagues. Join us in honoring this amazing group of Experts.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

This article describes a simple method to resize a control at runtime.  It includes ready-to-use source code and a complete sample demonstration application.  We'll also talk about C# Extension Methods. Introduction In one of my applications…
Entity Framework is a powerful tool to help you interact with the DataBase but still doesn't help much when we have a Stored Procedure that returns more than one resultset. The solution takes some of out-of-the-box thinking; read on!
Two types of users will appreciate AOMEI Backupper Pro: 1 - Those with PCIe drives (and haven't found cloning software that works on them). 2 - Those who want a fast clone of their boot drive (no re-boots needed) and it can clone your drive wh…
Finds all prime numbers in a range requested and places them in a public primes() array. I've demostrated a template size of 30 (2 * 3 * 5) but larger templates can be built such 210  (2 * 3 * 5 * 7) or 2310  (2 * 3 * 5 * 7 * 11). The larger templa…

825 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question