XmlNamedNodeMap.GetEnumerator Method

Reference

Definition

Namespace:: System.Xml

Assemblies:: System.Xml.dll, System.Xml.XmlDocument.dll

Assemblies:: netstandard.dll, System.Xml.ReaderWriter.dll

Assembly:: System.Xml.XmlDocument.dll

Assembly:: System.Xml.ReaderWriter.dll

Assembly:: System.Xml.dll

Assembly:: netstandard.dll

Source:: XmlNamedNodemap.cs

Source:: XmlNamedNodemap.cs

Source:: XmlNamedNodemap.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Provides support for the "foreach" style iteration over the collection of nodes in the XmlNamedNodeMap.

public:
 virtual System::Collections::IEnumerator ^ GetEnumerator();

public virtual System.Collections.IEnumerator GetEnumerator();

abstract member GetEnumerator : unit -> System.Collections.IEnumerator
override this.GetEnumerator : unit -> System.Collections.IEnumerator

Public Overridable Function GetEnumerator () As IEnumerator

Returns

IEnumerator

An enumerator object.

Implements

GetEnumerator()

Examples

The following example displays all attributes in the collection.

#using <System.Xml.dll>

using namespace System;
using namespace System::IO;
using namespace System::Xml;
using namespace System::Collections;
int main()
{
   XmlDocument^ doc = gcnew XmlDocument;
   doc->LoadXml( "<book genre='novel' publicationdate='1997' "
   "      ISBN='1-861001-57-5'>"
   "  <title>Pride And Prejudice</title>"
   "</book>" );
   XmlAttributeCollection^ attrColl = doc->DocumentElement->Attributes;
   Console::WriteLine( "Display all the attributes for this book..." );
   IEnumerator^ ienum = attrColl->GetEnumerator();
   while ( ienum->MoveNext() )
   {
      XmlAttribute^ attr = dynamic_cast<XmlAttribute^>(ienum->Current);
      Console::WriteLine( "{0} = {1}", attr->Name, attr->Value );
   }
}

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

public class Sample
{
  public static void Main()
  {

      XmlDocument doc = new XmlDocument();
      doc.LoadXml("<book genre='novel' publicationdate='1997' " +
                  "      ISBN='1-861001-57-5'>" +
                  "  <title>Pride And Prejudice</title>" +
                  "</book>");

      XmlAttributeCollection attrColl = doc.DocumentElement.Attributes;

      Console.WriteLine("Display all the attributes for this book...");
      IEnumerator ienum = attrColl.GetEnumerator();
      while (ienum.MoveNext())
      {
        XmlAttribute attr = (XmlAttribute)ienum.Current;
        Console.WriteLine("{0} = {1}", attr.Name, attr.Value);
      }
  }
}

Option Explicit
Option Strict

Imports System.IO
Imports System.Xml
Imports System.Collections

public class Sample
  public shared sub Main()

      Dim doc as XmlDocument = new XmlDocument()
      doc.LoadXml("<book genre='novel' publicationdate='1997' " & _
                  "      ISBN='1-861001-57-5'>" & _
                  "  <title>Pride And Prejudice</title>" & _
                  "</book>")      

      Dim attrColl as XmlAttributeCollection = doc.DocumentElement.Attributes

      Console.WriteLine("Display all the attributes for this book...")
      Dim ienum as IEnumerator = attrColl.GetEnumerator()
      Dim attr as XmlAttribute   
      while (ienum.MoveNext())
        attr = CType(ienum.Current, XmlAttribute)
        Console.WriteLine("{0} = {1}", attr.Name, attr.Value)
      end while 

  end sub
end class

Applies to

Продукт	Версии
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1
UWP	10.0

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