#639 – Static Class Can Contained Nested Non-Static Class

Recall that a static class is a class that contains only static members and cannot be instantiated.

You can’t include non-static members (e.g. methods, properties) in a static class, but the static class can contain a nested non-static class.

In the example below, the static DogMethods class contains a static method, BarkALot, but also contains a nested class that can be instantiated normally.

    public static class DogMethods
        public class BarkPattern
            public string Sound { get; set; }
            public int NumBarks { get; set; }

            public BarkPattern(string sound, int numBarks)
                Sound = sound;
                NumBarks = numBarks;

        public static void BarkALot(Dog d, BarkPattern pattern)
            for (int i = 1; i <= pattern.NumBarks; i++)


        static void Main()
            Dog d = new Dog("Kirby", 14);

            DogMethods.BarkALot(d, new DogMethods.BarkPattern("Woooooof", 3));

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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