System.Xml.XmlDocument.HasNodeTypeInNextSiblings C# (CSharp) Метод

        private bool HasNodeTypeInNextSiblings(XmlNodeType nt, XmlNode refNode)
        {
            XmlNode node = refNode;
            while (node != null)
            {
                if (node.NodeType == nt)
                    return true;
                node = node.NextSibling;
            }
            return false;
        }