To get the value of a private field of an instance in C#:
var actualNumberOfWinners = evaluator .GetType() .GetField("_numberOfWinners", BindingFlags.NonPublic | BindingFlags.Instance) .GetValue(evaluator);
Similarly, you can quite easily retrieve the value of a const or static field for a type, simply replace BindingFlags.Instance with BindingFlags.Static and call GetValue with null:
var constNumberOfWinners = evaluator .GetType() .GetField("DefaultNumberOfWinners", BindingFlags.NonPublic | BindingFlags.Static) .GetValue(null);
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