XmlDocument.CreateDocumentFragment Metoda

Definicja

Przestrzeń nazw:

System.Xml

Zestawy:

System.Xml.dll, System.Xml.XmlDocument.dll

Zestaw:

System.Xml.ReaderWriter.dll

Zestaw:

System.Xml.XmlDocument.dll

Zestaw:

System.Xml.dll

Zestaw:

netstandard.dll

Tworzy element XmlDocumentFragment.

public:
 virtual System::Xml::XmlDocumentFragment ^ CreateDocumentFragment();

public virtual System.Xml.XmlDocumentFragment CreateDocumentFragment ();

abstract member CreateDocumentFragment : unit -> System.Xml.XmlDocumentFragment
override this.CreateDocumentFragment : unit -> System.Xml.XmlDocumentFragment

Public Overridable Function CreateDocumentFragment () As XmlDocumentFragment

Zwraca

XmlDocumentFragment

Nowy XmlDocumentFragmentelement .

Przykłady

Poniższy przykład dodaje nowe węzły do dokumentu XML.

#using <System.Xml.dll>

using namespace System;
using namespace System::IO;
using namespace System::Xml;
int main()
{
   
   //Create the XmlDocument.
   XmlDocument^ doc = gcnew XmlDocument;
   doc->LoadXml( "<items/>" );
   
   //Create a document fragment.
   XmlDocumentFragment^ docFrag = doc->CreateDocumentFragment();
   
   //Set the contents of the document fragment.
   docFrag->InnerXml = "<item>widget</item>";
   
   //Add the children of the document fragment to the
   //original document.
   doc->DocumentElement->AppendChild( docFrag );
   Console::WriteLine( "Display the modified XML..." );
   Console::WriteLine( doc->OuterXml );
}

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

public class Sample
{
  public static void Main()
  {
    //Create the XmlDocument.
    XmlDocument doc = new XmlDocument();
    doc.LoadXml("<items/>");

    //Create a document fragment.
    XmlDocumentFragment docFrag = doc.CreateDocumentFragment();

    //Set the contents of the document fragment.
    docFrag.InnerXml ="<item>widget</item>";

   //Add the children of the document fragment to the
   //original document.
   doc.DocumentElement.AppendChild(docFrag);

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

Option Explicit
Option Strict

Imports System.IO
Imports System.Xml

Public Class Sample
    
    Public Shared Sub Main()
        'Create the XmlDocument.
        Dim doc As New XmlDocument()
        doc.LoadXml("<items/>")
        
        'Create a document fragment.
        Dim docFrag As XmlDocumentFragment = doc.CreateDocumentFragment()
        
        'Set the contents of the document fragment.
        docFrag.InnerXml = "<item>widget</item>"
        
        'Add the children of the document fragment to the
        'original document.
        doc.DocumentElement.AppendChild(docFrag)
        
        Console.WriteLine("Display the modified XML...")
        Console.WriteLine(doc.OuterXml)
    End Sub
End Class

Uwagi

Nie można wstawić węzłów DocumentFragment do dokumentu. Można jednak wstawić elementy podrzędne węzła DocumentFragment do dokumentu.