Question

I have a program with a class that contains a public enum, as follows:

public class Card
{
    public enum card_suits
    {
        Clubs,
        Hearts,
        Spades,
        Diamonds
    }
...

I want to use this elsewhere in my project, but can’t do that without using Card.card_suit. Does anyone know if there’s a way in C# to declare this so that I am able to declare

card_suits suit;

Without referencing the class that it’s in?

Answer 1

Currently, your enum is nested inside of your Card class. All you have to do is move the definition of the enum out of the class:

// A better name which follows conventions instead of card_suits is
public enum CardSuit
{
    Clubs,
    Hearts,
    Spades,
    Diamonds
}

public class Card
{
}

To Specify:

The name change from card_suits to CardSuit was suggested because Microsoft guidelines suggest Pascal Case for Enumerations and the singular form is more descriptive in this case (as a plural would suggest that you’re storing multiple enumeration values by ORing them together).