public void ReplaceconditionCombinationAt(conditionCombinationType newValue, int index)
 {
     ReplaceDomChildAt(NodeType.Attribute, "", "conditionCombination", index, newValue.ToString());
 }
 public void AddconditionCombination(conditionCombinationType newValue)
 {
     AppendDomChild(NodeType.Attribute, "", "conditionCombination", newValue.ToString());
 }