Comparing object used as Key in Dictionary

Question

my class:

public class myClass
{
    public int A { get; set; }
    public int B { get; set; }
    public int C { get; set; }
    public int D { get; set; }
         


        

Answer 1

Override in your myClass:

• GetHashCode method

• Equals method

To implement GetHashCode method you can just XOR GetHashCodes from your integer properties.

Optionally override ToString method and implement IEquatable interface