XmlElement.RemoveAttributeAt Method (Int32)

 

Removes the attribute node with the specified index from the element. (If the removed attribute has a default value, it is immediately replaced).

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

public virtual XmlNode RemoveAttributeAt(
	int i
)

Parameters

i
Type: System.Int32

The index of the node to remove. The first node has index 0.

Return Value

Type: System.Xml.XmlNode

The attribute node removed or null if there is no node at the given index.

This method is a Microsoft extension to the Document Object Model (DOM).

The following example removes an attribute from an element.

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

public class Sample
{
  public static void Main()
  {

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

    XmlElement root = doc.DocumentElement;

    // Remove the genre attribute.
    root.RemoveAttributeAt(0);

    Console.WriteLine("Display the modified XML...");
    Console.WriteLine(doc.InnerXml);

  }
}

Universal Windows Platform
Available since 10
.NET Framework
Available since 1.1
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