XmlNodeReader.LocalName-Eigenschaft

Ruft den lokalen Namen des aktuellen Knotens ab.

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

Syntax

'Declaration
Public Overrides ReadOnly Property LocalName As String
'Usage
Dim instance As XmlNodeReader
Dim value As String

value = instance.LocalName

public override string LocalName { get; }

public:
virtual property String^ LocalName {
    String^ get () override;
}

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

public override function get LocalName () : String

Eigenschaftenwert

Der Name des aktuellen Knotens ohne das Präfix. Der LocalName für das <bk:book>-Element lautet z. B. book. Bei unbenannten Knotentypen wie Text, Comment usw. gibt diese Eigenschaft String.Empty zurück.

Hinweise

Beispiel

Im folgenden Beispiel werden der lokale Name jedes Knotens und, sofern vorhanden, das Präfix und der Namespace-URI angezeigt.

Imports System
Imports System.IO
Imports System.Xml

Public Class Sample
    Public Shared Sub Main()
        Dim reader As XmlNodeReader = Nothing
        
        Try
            'Create and load the XML document.
            Dim doc As New XmlDocument()
            doc.LoadXml("<book xmlns:bk='urn:samples'> " & _
                       "<title>Pride And Prejudice</title>" & _
                       "<bk:genre>novel</bk:genre>" & _
                       "</book>")
            
            'Load the XmlNodeReader 
            reader = New XmlNodeReader(doc)
            
            'Parse the XML.  If they exist, display the prefix and  
            'namespace URI of each node.
            While reader.Read()
                If reader.IsStartElement() Then
                    If reader.Prefix = String.Empty Then
                        Console.WriteLine("<{0}>", reader.LocalName)
                    Else
                        Console.Write("<{0}:{1}>", reader.Prefix, reader.LocalName)
                        Console.WriteLine(" The namespace URI is " & reader.NamespaceURI)
                    End If
                End If
            End While
        
        Finally
            If Not (reader Is Nothing) Then
                reader.Close()
            End If
        End Try
    End Sub 'Main 
End Class 'Sample 

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

public class Sample 
{
  public static void Main()
  {
    XmlNodeReader reader = null;

    try
    {
       //Create and load the XML document.
       XmlDocument doc = new XmlDocument();
       doc.LoadXml("<book xmlns:bk='urn:samples'> " +
                   "<title>Pride And Prejudice</title>" +
                   "<bk:genre>novel</bk:genre>" +
                   "</book>"); 

       //Load the XmlNodeReader 
       reader = new XmlNodeReader(doc);
  
       //Parse the XML.  If they exist, display the prefix and  
       //namespace URI of each node.
       while (reader.Read()){
         if (reader.IsStartElement()){
           if (reader.Prefix==String.Empty)
              Console.WriteLine("<{0}>", reader.LocalName);
           else{
               Console.Write("<{0}:{1}>", reader.Prefix, reader.LocalName);
               Console.WriteLine(" The namespace URI is " + reader.NamespaceURI);
           }
         }
       }
       
     } 
     finally 
     {
        if (reader != null)
          reader.Close();
      }
  }
  
} // End class

#using <System.Xml.dll>

using namespace System;
using namespace System::IO;
using namespace System::Xml;
int main()
{
   XmlNodeReader^ reader = nullptr;
   try
   {
      
      //Create and load the XML document.
      XmlDocument^ doc = gcnew XmlDocument;
      doc->LoadXml( "<book xmlns:bk='urn:samples'> "
      "<title>Pride And Prejudice</title>"
      "<bk:genre>novel</bk:genre>"
      "</book>" );
      
      //Load the XmlNodeReader 
      reader = gcnew XmlNodeReader( doc );
      
      //Parse the XML.  If they exist, display the prefix and  
      //namespace URI of each node.
      while ( reader->Read() )
      {
         if ( reader->IsStartElement() )
         {
            if ( reader->Prefix == String::Empty )
                        Console::WriteLine( "<{0}>", reader->LocalName );
            else
            {
               Console::Write( "<{0}:{1}>", reader->Prefix, reader->LocalName );
               Console::WriteLine( " The namespace URI is {0}", reader->NamespaceURI );
            }
         }
      }
   }
   finally
   {
      if ( reader != nullptr )
            reader->Close();
   }

}

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

public class Sample
{
    public static void main(String[] args)
    {
        XmlNodeReader reader = null;
        try {
            //Create and load the XML document.
            XmlDocument doc = new XmlDocument();
            doc.LoadXml("<book xmlns:bk='urn:samples'> "
                + "<title>Pride And Prejudice</title>"
                + "<bk:genre>novel</bk:genre>"
                + "</book>");

            //Load the XmlNodeReader 
            reader = new XmlNodeReader(doc);

            //Parse the XML.  If they exist, display the prefix and  
            //namespace URI of each node.
            while (reader.Read()) {
                if (reader.IsStartElement()) {
                    if (reader.get_Prefix().Equals("")) {
                        Console.WriteLine("<{0}>", reader.get_LocalName());
                    }
                    else {
                        Console.Write("<{0}:{1}>", reader.get_Prefix(), 
                            reader.get_LocalName());
                        Console.WriteLine(" The namespace URI is "
                            + reader.get_NamespaceURI());
                    }
                }
            }
        }
        finally {
            if (reader != null) {
                reader.Close();
            }
        }
    } //main
} //End class 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

XmlNodeReader-Klasse
XmlNodeReader-Member
System.Xml-Namespace

Weitere Ressourcen

Lesen von XML mit dem "XmlReader"