本文整理匯總了C#中System.Xml.Linq.XElement.AncestorsAndSelf方法的典型用法代碼示例。如果您正苦於以下問題：C# XElement.AncestorsAndSelf方法的具體用法？C# XElement.AncestorsAndSelf怎麽用？C# XElement.AncestorsAndSelf使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Xml.Linq.XElement的用法示例。
在下文中一共展示了XElement.AncestorsAndSelf方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: XElement.AncestorsAndSelf()
//引入命名空間
using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
using System.Xml;
using System.Xml.Linq;
public class MainClass {
public static void Main() {
XElement firstParticipant;
XDocument xDocument = new XDocument(
new XDeclaration("1.0", "UTF-8", "yes"),
new XDocumentType("Books", null, "Books.dtd", null),
new XProcessingInstruction("Book", "out-of-print"),
new XElement("Books", firstParticipant =
new XElement("Book",
new XComment("a new author."),
new XProcessingInstruction("AuthorHandler", "new"),
new XAttribute("type", "Author"),
new XElement("FirstName",
new XText("A"),
new XElement("NickName", "J")),
new XElement("LastName", "R")),
new XElement("Book",
new XAttribute("type", "Author"),
new XElement("FirstName", "E"),
new XElement("LastName", "B"))));
foreach (XElement element in firstParticipant.
Element("FirstName").Element("NickName").AncestorsAndSelf()) {
Console.WriteLine(element.Name);
}
}
}示例2: XElement.AncestorsAndSelf(String tagName)
//引入命名空間
using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
using System.Xml;
using System.Xml.Linq;
public class MainClass {
public static void Main() {
XDocument xDocument = new XDocument(
new XElement("Books",
new XElement("Book",
new XAttribute("type", "Author"),
new XElement("FirstName", "J"),
new XElement("LastName", "R")),
new XElement("Book",
new XAttribute("type", "Author"),
new XElement("FirstName", "E"),
new XElement("LastName", "B"))));
IEnumerable<XElement> elements =
xDocument.Element("Books").Descendants("FirstName");
foreach (XElement element in elements) {
Console.WriteLine("Source element: {0} : value = {1}",element.Name, element.Value);
}
foreach (XElement element in elements.AncestorsAndSelf("Book")) {
Console.WriteLine("Ancestor element: {0}", element.Name);
}
}
}