Specify allowed enum values in a property

Question

Is it possible to specify that a enum property can only have a range of values?

enum Type
{
    None,
    One,
    Two,
    Three
}

class Object
{
    [Allo         


        

Answer 1

You could do a workaround like this:

static MyEnumType[] allowedEnumTypes = {MyEnumType.One, MyEnumType.Two};

MyEnumType _myEnumObject = allowedEnumTypes.First();
MyEnumType MyEnumObject
{
    get
    {
        return _myEnumObject;
    }
    set
    {
        if(!allowedEnumTypes.Any (et => et == value))
        {
            throw new Exception("Enum value not allowed.");
        }
        _myEnumObject = value;
    }
}