#463 – Enumerated Values Can Be Any Constant Expression

When you define an enum, the individual values can be implicitly defined (one greater than the previous value), assigned to a constant, or assigned to any constant expression.

In the definition of the Moods enumerated type below, constant expressions are used for some of the values.

        public const int HappyFactor = 42;

        public enum Moods
            NOMOOD = 0,
            Ambivalent = 1,
            Crabby = 10,
            Grouchy = Crabby - 1,
            Happy = HappyFactor,
            SuperHappy = 2 * Happy

About Sean
Software developer in the Twin Cities area, passionate about .NET technologies. Equally passionate about my own personal projects related to family history and preservation of family stories and photos.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: