#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
        }
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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.

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