public boolean hasChildOfType(short recordId) {return _childRecords.stream().anyMatch(r -> r.getRecordId() == recordId);}

public bool HasChildOfType(short recordId){for (IEnumerator iterator = ChildRecords.GetEnumerator(); iterator.MoveNext(); ){EscherRecord r = (EscherRecord)iterator.Current;if (r.RecordId == recordId){return true;}}return false;}
