text: public ValueEval Evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1,ValueEval arg2){TwoDEval reference = ConvertFirstArg(arg0);try{int columnIx = ResolveIndexArg(arg2, srcRowIndex, srcColumnIndex);int rowIx = ResolveIndexArg(arg1, srcRowIndex, srcColumnIndex);return GetValueFromArea(reference, rowIx, columnIx);}catch (EvaluationException e){return e.GetErrorEval();}}