System.Xml.XPathNodePointer.IXmlDataVirtualNode C# (CSharp) Method

        void IXmlDataVirtualNode.OnFoliated(XmlNode foliatedNode)
        {
            // update the pointer if the element node has been foliated
            if (_node == foliatedNode)
            {
                // if already on this node, nothing to do!
                if (_column == null)
                    return;
                _bNeedFoliate = true;
            }
        }