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XmlNodeReader::MoveToAttribute Method (Int32)

 

Moves to the attribute with the specified index.

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

public:
virtual void MoveToAttribute(
	int attributeIndex
) override

Parameters

attributeIndex
Type: System::Int32

The index of the attribute.

Exception Condition
ArgumentOutOfRangeException

The i parameter is less than 0 or greater than or equal to AttributeCount.

System_CAPS_noteNote

In the .NET Framework 2.0, the recommended practice is to create XmlReader instances using the XmlReaderSettings class and the Create method. This allows you to take full advantage of all the new features introduced in the .NET Framework. For more information, see the Remarks section in the XmlReader reference page.

The following example reads all the attributes on the root node.

#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 genre='novel' ISBN='1-861003-78' publicationdate='1987'> "
      "</book>" );

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

      //Read the attributes on the root element.
      reader->MoveToContent();
      if ( reader->HasAttributes )
      {
         for ( int i = 0; i < reader->AttributeCount; i++ )
         {
            reader->MoveToAttribute( i );
            Console::WriteLine( "{0} = {1}", reader->Name, reader->Value );

         }
         reader->MoveToElement();
      }
   }
   finally
   {
      if ( reader != nullptr )
            reader->Close();
   }

}

.NET Framework
Available since 1.1
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