public ValueEval evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1) {double result;try {double d0 = singleOperandEvaluate(arg0, srcRowIndex, srcColumnIndex);double d1 = singleOperandEvaluate(arg1, srcRowIndex, srcColumnIndex);double multi = Math.pow(10d,d1);if(d0 < 0) result = -Math.floor(-d0 * multi) / multi;else result = Math.floor(d0 * multi) / multi;checkValue(result);}catch (EvaluationException e) {return e.getErrorEval();}return new NumberEval(result);}
public override ValueEval Evaluate(int srcRowIndex, int srcColumnIndex, ValueEval arg0, ValueEval arg1){double result;try{double d0 = NumericFunction.SingleOperandEvaluate(arg0, srcRowIndex, srcColumnIndex);double d1 = NumericFunction.SingleOperandEvaluate(arg1, srcRowIndex, srcColumnIndex);result = Evaluate(d0, d1);NumericFunction.CheckValue(result);}catch (EvaluationException e){return e.GetErrorEval();}return new NumberEval(result);}