if statements matching multiple values

by

How about:

if (new[] {1, 2}.Contains(value))

It’s a hack though 🙂

Or if you don’t mind creating your own extension method, you can create the following:

public static bool In<T>(this T obj, params T[] args)
{
    return args.Contains(obj);
}

And you can use it like this:

if (1.In(1, 2))

🙂

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