public ValueEval evaluate(int srcRowIndex, int srcColumnIndex,ValueEval arg0, ValueEval arg1) {return func.evaluate(srcRowIndex, srcColumnIndex, arg0, arg1);}
public override ValueEval Evaluate(int srcRowIndex, int srcColumnIndex,ValueEval arg0, ValueEval arg1){return func.Evaluate(srcRowIndex, srcColumnIndex, arg0, arg1);}