How to make the class as an IEnumerable in C#?

Question

So I\'ve got a class and a generic List inside of it, but it is private.

class Contacts
{
    List contacts;
    ...
}

I wan

Answer 1

public class Contacts: IEnumerable
{
     ...... 
    public IEnumerator GetEnumerator()
    {
        return contacts.GetEnumerator();
    }
}

Should do a trick for you.