java: public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1) {try {AreaEval reA = evaluateRef(arg0);AreaEval reB = evaluateRef(arg1);AreaEval result = resolveRange(reA, reB);if (result == null) {return ErrorEval.NULL_INTERSECTION;}return result;} catch (EvaluationException e) {return e.getErrorEval();}}
C#: public override ValueEval Evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1){try{AreaEval reA = EvaluateRef(arg0);AreaEval reB = EvaluateRef(arg1);AreaEval result = ResolveRange(reA, reB);if (result == null){return ErrorEval.NULL_INTERSECTION;}return result;}catch (EvaluationException e){return e.GetErrorEval();}}