instead of
FuzzyStringComparisonTolerance tolerance = FuzzyStringTolerance.Strong;
bool result = source.ApproximatelyEquals(target, options, tolerance);
it should be:
FuzzyStringComparisonTolerance tolerance = FuzzyStringComparisonTolerance.Strong;
bool result = source.ApproximatelyEquals(target, tolerance, options.ToArray());
instead of FuzzyStringComparisonTolerance tolerance = FuzzyStringTolerance.Strong; bool result = source.ApproximatelyEquals(target, options, tolerance);
it should be: FuzzyStringComparisonTolerance tolerance = FuzzyStringComparisonTolerance.Strong; bool result = source.ApproximatelyEquals(target, tolerance, options.ToArray());