二重スラッシュでのXpathの役割//二重スラッシュ

Xpath Role Double Slashes Double Slash

///  /// ///  [Test] public void Test() { XmlDocument document = new XmlDocument() document.Load(@'C:UserscluDesktop	est.xml') XPathNavigator navigator = document.CreateNavigator() var nodeList = navigator.Select(@'//book[title/@lang = 'it']') Console.WriteLine(nodeList.Count) }