XmlElement.InnerXml-Eigenschaft

Ruft das Markup ab, das nur die untergeordneten Elemente dieses Knotens darstellt, oder legt dieses fest.

Namespace: System.Xml
Assembly: System.Xml (in system.xml.dll)

Syntax

'Declaration
Public Overrides Property InnerXml As String
'Usage
Dim instance As XmlElement
Dim value As String

value = instance.InnerXml

instance.InnerXml = value

public override string InnerXml { get; set; }

public:
virtual property String^ InnerXml {
    String^ get () override;
    void set (String^ value) override;
}

/** @property */
public String get_InnerXml ()

/** @property */
public void set_InnerXml (String value)

public override function get InnerXml () : String

public override function set InnerXml (value : String)

Eigenschaftenwert

Das Markup der untergeordneten Elemente dieses Knotens.

Ausnahmen

Ausnahmetyp	Bedingung
XmlException	Der beim Festlegen dieser Eigenschaft angegebene XML-Code ist nicht wohlgeformt.

Hinweise

Durch Festlegen dieser Eigenschaft werden die untergeordneten Elemente des Knotens durch den analysierten Inhalt der angegebenen Zeichenfolge ersetzt. Die Analyse erfolgt im aktuellen Namespacekontext.

Diese Eigenschaft ist eine Microsoft-Erweiterung des Dokumentobjektmodells (Document Object Model, DOM).

Beispiel

Im folgenden Beispiel werden die InnerText-Eigenschaft und die InnerXml-Eigenschaft verglichen.

Imports System
Imports System.Xml

public class Test

  public shared sub Main()

    Dim doc as XmlDocument = new XmlDocument()
    doc.LoadXml("<root>"& _
                "<elem>some text<child/>more text</elem>" & _
                "</root>")

    Dim elem as XmlElement
    elem = CType (doc.DocumentElement.ChildNodes.Item(0), XmlElement)

    ' Note that InnerText does not include the markup.
    Console.WriteLine("Display the InnerText of the element...")
    Console.WriteLine( elem.InnerText )

    ' InnerXml includes the markup of the element.
    Console.WriteLine("Display the InnerXml of the element...")
    Console.WriteLine(elem.InnerXml)

    ' Set InnerText to a string that includes markup.  
    ' The markup is escaped.
    elem.InnerText = "Text containing <markup/> will have char(<) and char(>) escaped."
    Console.WriteLine( elem.OuterXml )

    ' Set InnerXml to a string that includes markup.  
    'The markup is not escaped.
    elem.InnerXml = "Text containing <markup/>."
    Console.WriteLine( elem.OuterXml )
    
  end sub
end class

using System;
using System.Xml;
public class Test {

  public static void Main() {
    XmlDocument doc = new XmlDocument();
    doc.LoadXml("<root>"+
                "<elem>some text<child/>more text</elem>" +
                "</root>");

    XmlElement elem = (XmlElement)doc.DocumentElement.FirstChild;

    // Note that InnerText does not include the markup.
    Console.WriteLine("Display the InnerText of the element...");
    Console.WriteLine( elem.InnerText );

    // InnerXml includes the markup of the element.
    Console.WriteLine("Display the InnerXml of the element...");
    Console.WriteLine(elem.InnerXml);

    // Set InnerText to a string that includes markup.  
    // The markup is escaped.
    elem.InnerText = "Text containing <markup/> will have char(<) and char(>) escaped.";
    Console.WriteLine( elem.OuterXml );

    // Set InnerXml to a string that includes markup.  
    // The markup is not escaped.
    elem.InnerXml = "Text containing <markup/>.";
    Console.WriteLine( elem.OuterXml );
  }
}

#using <System.Xml.dll>

using namespace System;
using namespace System::Xml;
int main()
{
   XmlDocument^ doc = gcnew XmlDocument;
   doc->LoadXml( "<root><elem>some text<child/>more text</elem></root>" );
   XmlElement^ elem = dynamic_cast<XmlElement^>(doc->DocumentElement->FirstChild);
   
   // Note that InnerText does not include the markup.
   Console::WriteLine( "Display the InnerText of the element..." );
   Console::WriteLine( elem->InnerText );
   
   // InnerXml includes the markup of the element.
   Console::WriteLine( "Display the InnerXml of the element..." );
   Console::WriteLine( elem->InnerXml );
   
   // Set InnerText to a string that includes markup.  
   // The markup is escaped.
   elem->InnerText = "Text containing <markup/> will have char(<) and char(>) escaped.";
   Console::WriteLine( elem->OuterXml );
   
   // Set InnerXml to a string that includes markup.  
   // The markup is not escaped.
   elem->InnerXml = "Text containing <markup/>.";
   Console::WriteLine( elem->OuterXml );
}

import System.*;
import System.Xml.*;

public class Test
{
    public static void main(String[] args)
    {
        XmlDocument doc = new XmlDocument();
        doc.LoadXml("<root>"
            + "<elem>some text<child/>more text</elem>" 
            + "</root>");

        XmlElement elem = 
            (XmlElement)doc.get_DocumentElement().get_FirstChild();

        // Note that InnerText does not include the markup.
        Console.WriteLine("Display the InnerText of the element...");
        Console.WriteLine(elem.get_InnerText());

        // InnerXml includes the markup of the element.
        Console.WriteLine("Display the InnerXml of the element...");
        Console.WriteLine(elem.get_InnerXml());

        // Set InnerText to a string that includes markup.  
        // The markup is escaped.
        elem.set_InnerText("Text containing <markup/> will have " 
            + "char(<) and char(>) escaped.");
        Console.WriteLine(elem.get_OuterXml());

        // Set InnerXml to a string that includes markup.  
        // The markup is not escaped.
        elem.set_InnerXml("Text containing <markup/>.");
        Console.WriteLine(elem.get_OuterXml());
    } //main
} //Test

Plattformen

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile für Pocket PC, Windows Mobile für Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.

Versionsinformationen

.NET Framework

Unterstützt in: 2.0, 1.1, 1.0

.NET Compact Framework

Unterstützt in: 2.0, 1.0

Siehe auch

Referenz

XmlElement-Klasse
XmlElement-Member
System.Xml-Namespace