C# - How to implement IEnumerator on a class

Question

How to implement IEnumerator on this class so that I can use it in foreach loop.

public class Items
    {
        private Dictionary

        

Answer 1

You don't need to implement IEnumerable or any interface. In order to be able to use your class in a foreach, all that you need is to add an instance method to your class with the follwing signature:

IEnumerator GetEnumerator()