XmlElement.OwnerDocument-Eigenschaft

Ruft das XmlDocument ab, zu dem dieser Knoten gehört.

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

Syntax

'Declaration
Public Overrides ReadOnly Property OwnerDocument As XmlDocument
'Usage
Dim instance As XmlElement
Dim value As XmlDocument

value = instance.OwnerDocument

public override XmlDocument OwnerDocument { get; }

public:
virtual property XmlDocument^ OwnerDocument {
    XmlDocument^ get () override;
}

/** @property */
public XmlDocument get_OwnerDocument ()

public override function get OwnerDocument () : XmlDocument

Eigenschaftenwert

Das XmlDocument, zu dem dieses Element gehört.

Hinweise

Verwenden Sie beim Hinzufügen von Knoten zum aktuellen Knoten das XmlDocument, das von der OwnerDocument-Eigenschaft zum Erstellen des Knotens zurückgegeben wurde.

Beispiel

Im folgenden Beispiel wird ein neues Element in ein XML-Dokument eingefügt.

Imports System
Imports System.IO
Imports System.Xml

public class Sample

  public shared sub Main()

    Dim doc as XmlDocument = new XmlDocument()
    doc.LoadXml("<book genre='novel' ISBN='1-861001-57-5'>" & _
                "<title>Pride And Prejudice</title>" & _
                "</book>")      

    Dim root as XmlElement = doc.DocumentElement

    ' Create a new element.
    Dim elem as XmlElement = doc.CreateElement("price")
    elem.InnerText="19.95"

    ' Display the element's owner document. Note
    ' that although the element has not been inserted
    ' into the document, it still has an owner document.
    Console.WriteLine(elem.OwnerDocument.OuterXml)
    
    'Add the element into the document.
    root.AppendChild(elem)

    Console.WriteLine("Display the modified XML...")
    Console.WriteLine(doc.InnerXml)

  end sub
end class

using System;
using System.IO;
using System.Xml;

public class Sample
{
  public static void Main()
  {

    XmlDocument doc = new XmlDocument();
    doc.LoadXml("<book genre='novel' ISBN='1-861001-57-5'>" +
                "<title>Pride And Prejudice</title>" +
                "</book>");

    XmlElement root = doc.DocumentElement;

    // Create a new element.
    XmlElement elem = doc.CreateElement("price");
    elem.InnerText="19.95";

    // Display the new element's owner document. Note
    // that although the element has not been inserted
    // into the document, it still has an owner document.
    Console.WriteLine(elem.OwnerDocument.OuterXml);
    
    // Add the new element into the document.
    root.AppendChild(elem);

    Console.WriteLine("Display the modified XML...");
    Console.WriteLine(doc.InnerXml);

  }
}

#using <System.Xml.dll>

using namespace System;
using namespace System::IO;
using namespace System::Xml;
int main()
{
   XmlDocument^ doc = gcnew XmlDocument;
   doc->LoadXml( "<book genre='novel' ISBN='1-861001-57-5'><title>Pride And Prejudice</title></book>" );
   XmlElement^ root = doc->DocumentElement;
   
   // Create a new element.
   XmlElement^ elem = doc->CreateElement( "price" );
   elem->InnerText = "19.95";
   
   // Display the new element's owner document. Note
   // that although the element has not been inserted
   // into the document, it still has an owner document.
   Console::WriteLine( elem->OwnerDocument->OuterXml );
   
   // Add the new element into the document.
   root->AppendChild( elem );
   Console::WriteLine( "Display the modified XML..." );
   Console::WriteLine( doc->InnerXml );
}

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

public class Sample
{
    public static void main(String[] args)
    {
        XmlDocument doc = new XmlDocument();
        doc.LoadXml("<book genre='novel' ISBN='1-861001-57-5'>" 
            + "<title>Pride And Prejudice</title>" 
            + "</book>");
        XmlElement root = doc.get_DocumentElement();

        // Create a new element.
        XmlElement elem = doc.CreateElement("price");
        elem.set_InnerText("19.95");

        // Display the new element's owner document. Note
        // that although the element has not been inserted
        // into the document, it still has an owner document.
        Console.WriteLine(elem.get_OwnerDocument().get_OuterXml());

        // Add the new element into the document.
        root.AppendChild(elem);

        Console.WriteLine("Display the modified XML...");
        Console.WriteLine(doc.get_InnerXml());
    } //main 
} //Sample

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