public void CreatePropertyChildNodes(TreeviewBranchViewModel parentNode, object comObj, Type typ)
        {
            IEnumDataset enumDataset = comObj as IEnumDataset;

            foreach (IDataset value in enumDataset.Enumerate())
            {
                if ((value != null) && (value.GetType().IsCOMObject))
                {
                    ComObjectViewModel child = new ComObjectViewModel(parentNode, value, typeof(IDataset), ".Next()");
                    parentNode.Children.Add(child);
                }
            }
        }