#781 – A struct Can Implement an Interface

Like a class, a struct can implement an interface.  In the example below, the DogCollar struct implements the IStrapDimensions interface, which contains a couple of properties and a method.

    public interface IStrapDimensions
    {
        double Length { get; }
        double Width { get; }

        double CalcArea();
    }

    public struct DogCollar : IStrapDimensions
    {
        private double length;
        public double Length
        {
            get { return length; }
        }

        private double width;
        public double Width
        {
            get { return width; }
        }

        public double CalcArea()
        {
            return Length * Width;
        }

        public DogCollar(double len, double wid)
        {
            length = len;
            width = wid;
        }
    }
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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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