XmlNodeReader::HasAttributes Property

 

Gets a value indicating whether the current node has any attributes.

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

public:
property bool HasAttributes {
	virtual bool get() override;
}

Property Value

Type: System::Boolean

true if the current node has attributes; otherwise, false.

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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