XmlNamedNodeMap.Item Method (Int32)

 

Retrieves the node at the specified index in the XmlNamedNodeMap.

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

Public Overridable Function Item (
	index As Integer
) As XmlNode

Parameters

index
Type: System.Int32

The index position of the node to retrieve from the XmlNamedNodeMap. The index is zero-based; therefore, the index of the first node is 0 and the index of the last node is Count -1.

Return Value

Type: System.Xml.XmlNode

The XmlNode at the specified index. If index is less than 0 or greater than or equal to the Count property, null is returned.

The following example uses the XmlAttributeCollection class (which inherits from XmlNamedNodeMap) to display all the attributes of a book.

Imports System
Imports System.IO
Imports System.Xml

public class Sample

  public shared sub Main()

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

    Dim attrColl as XmlAttributeCollection = doc.DocumentElement.Attributes

    Console.WriteLine("Display all the attributes for this book...")
    Dim i As Integer
    For i = 0 To attrColl.Count - 1
       Console.WriteLine("{0} = {1}", attrColl.Item(i).Name,attrColl.Item(i).Value)
    Next

  end sub
end class

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