XmlNode.LastChild 属性

定义

命名空间:

System.Xml

程序集:

System.Xml.ReaderWriter.dll

Source:

XmlNode.cs

获取节点的最后一个子级。

public:
 virtual property System::Xml::XmlNode ^ LastChild { System::Xml::XmlNode ^ get(); };

public virtual System.Xml.XmlNode? LastChild { get; }

member this.LastChild : System.Xml.XmlNode

Public Overridable ReadOnly Property LastChild As XmlNode

属性值

XmlNode

节点的最后一个子级。 如果没有这样的节点，则返回 null。

示例

以下示例显示 price 元素。

#using <System.Xml.dll>

using namespace System;
using namespace System::IO;
using namespace System::Xml;
int main()
{
   XmlDocument^ doc = gcnew XmlDocument;
   doc->LoadXml( "<book ISBN='1-861001-57-5'>"
   "<title>Pride And Prejudice</title>"
   "<price>19.95</price>"
   "</book>" );
   XmlNode^ root = doc->FirstChild;
   Console::WriteLine( "Display the price element..." );
   Console::WriteLine( root->LastChild->OuterXml );
}

using System;
using System.Xml;

public class Sample3
{
    public static void Main()
    {
        XmlDocument doc = new XmlDocument();
        doc.LoadXml("<book ISBN='1-861001-57-5'>" +
                    "<title>Pride And Prejudice</title>" +
                    "<price>19.95</price>" +
                    "</book>");

        XmlNode root = doc.FirstChild;

        Console.WriteLine("Display the price element...");
        Console.WriteLine(root.LastChild.OuterXml);
    }
}

Option Explicit
Option Strict

Imports System.IO
Imports System.Xml

Public Class Sample
    
    Public Shared Sub Main()
        
        Dim doc As New XmlDocument()
        doc.LoadXml("<book ISBN='1-861001-57-5'>" & _
                    "<title>Pride And Prejudice</title>" & _
                    "<price>19.95</price>" & _
                    "</book>")
        
        Dim root As XmlNode = doc.FirstChild
        
        Console.WriteLine("Display the price element...")
        Console.WriteLine(root.LastChild.OuterXml)
    End Sub
End Class