XmlWriter.Flush-Methode

Entleert beim Überschreiben in einer abgeleiteten Klasse den Inhalt des Puffers in die zugrunde liegenden Streams und leert den zugrunde liegenden Stream ebenfalls.

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

Syntax

'Declaration
Public MustOverride Sub Flush
'Usage
Dim instance As XmlWriter

instance.Flush

public abstract void Flush ()

public:
virtual void Flush () abstract

public abstract void Flush ()

public abstract function Flush ()

Hinweise

Statt Close wird diese Methode aufgerufen, wenn Sie weitere Daten in den zugrunde liegenden Stream schreiben möchten, ohne den Inhalt des Puffers zu verlieren.

Beispiel

Im folgenden Beispiel werden zwei XML-Fragmente geschrieben.

Imports System
Imports System.IO
Imports System.Xml

Public Class Sample

  Public Shared Sub Main()

     ' Create an XmlWriter to write XML fragments.
     Dim settings As XmlWriterSettings = new XmlWriterSettings()
     settings.ConformanceLevel = ConformanceLevel.Fragment
     settings.Indent = true
     Dim writer As XmlWriter = XmlWriter.Create(Console.Out, settings)
    
     ' Write an XML fragment.
     writer.WriteStartElement("book")
     writer.WriteElementString("title", "Pride And Prejudice")
     writer.WriteEndElement()
     writer.Flush()

     ' Write another XML fragment.
     writer.WriteStartElement("cd")
     writer.WriteElementString("title", "Americana")
     writer.WriteEndElement()
     writer.Flush()  

     'Close the writer.
     writer.Close()

  End Sub
End Class

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

public class Sample {

  public static void Main() {
 
     // Create an XmlWriter to write XML fragments.
     XmlWriterSettings settings = new XmlWriterSettings();
     settings.ConformanceLevel = ConformanceLevel.Fragment;
     settings.Indent = true;
     XmlWriter writer = XmlWriter.Create(Console.Out, settings);
     
     // Write an XML fragment.
     writer.WriteStartElement("book");
     writer.WriteElementString("title", "Pride And Prejudice");
     writer.WriteEndElement();
     writer.Flush();

     // Write another XML fragment.
     writer.WriteStartElement("cd");
     writer.WriteElementString("title", "Americana");
     writer.WriteEndElement();
     writer.Flush();  

     // Close the writer.
     writer.Close();
  }
}

#using <System.Xml.dll>

using namespace System;
using namespace System::IO;
using namespace System::Xml;
void main()
{
   
   // Create an XmlWriter to write XML fragments.
   XmlWriterSettings^ settings = gcnew XmlWriterSettings;
   settings->ConformanceLevel = ConformanceLevel::Fragment;
   settings->Indent = true;
   XmlWriter^ writer = XmlWriter::Create( Console::Out, settings );
   
   // Write an XML fragment.
   writer->WriteStartElement( L"book" );
   writer->WriteElementString( L"title", L"Pride And Prejudice" );
   writer->WriteEndElement();
   writer->Flush();
   
   // Write another XML fragment.
   writer->WriteStartElement( L"cd" );
   writer->WriteElementString( L"title", L"Americana" );
   writer->WriteEndElement();
   writer->Flush();
   
   // Close the writer.
   writer->Close();
}

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

XmlWriter-Klasse
XmlWriter-Member
System.Xml-Namespace

Weitere Ressourcen

Schreiben von XML mit dem "XmlWriter"