public object CalculateForumla(string formulaName, object lastValue, object value)
{
formulaName = formulaName.ToLower();
lastValue = CellForumla.Calculate(formulaName, lastValue, value);
return(lastValue);
}
public CellForumla Copy()
{
CellForumla f = new CellForumla();
f.formulaName = formulaName;
for (int i = 0; i < keyList.Count; i++)
{
GroupValueSearchKey gkey = keyList [i];
f.keyList.Add(gkey.Copy());
}
return(f);
}