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XmlAttributeCollection.ItemOf[] Property

Definition

Gets the attribute with the specified name or index.

Overloads

ItemOf[Int32]

Gets the attribute with the specified index.

ItemOf[String]

Gets the attribute with the specified name.

ItemOf[String, String]

Gets the attribute with the specified local name and namespace Uniform Resource Identifier (URI).

ItemOf[Int32]

Source:
XmlAttributeCollection.cs
Source:
XmlAttributeCollection.cs
Source:
XmlAttributeCollection.cs

Gets the attribute with the specified index.

public:
 property System::Xml::XmlAttribute ^ default[int] { System::Xml::XmlAttribute ^ get(int i); };
public:
 virtual property System::Xml::XmlAttribute ^ default[int] { System::Xml::XmlAttribute ^ get(int i); };
public System.Xml.XmlAttribute this[int i] { get; }
public virtual System.Xml.XmlAttribute this[int i] { get; }
member this.ItemOf(int) : System.Xml.XmlAttribute
Default Public ReadOnly Property ItemOf(i As Integer) As XmlAttribute
Default Public Overridable ReadOnly Property ItemOf(i As Integer) As XmlAttribute

Parameters

i
Int32

The index of the attribute.

Property Value

The attribute at the specified index.

Exceptions

The index being passed in is out of range.

Examples

The following example displays all the attributes in the collection.

#using <System.Xml.dll>

using namespace System;
using namespace System::IO;
using namespace System::Xml;
int main()
{
   XmlDocument^ doc = gcnew XmlDocument;
   doc->LoadXml( "<book genre='novel' ISBN='1-861001-57-5'><title>Pride And Prejudice</title></book>" );
   
   //Create an attribute collection. 
   XmlAttributeCollection^ attrColl = doc->DocumentElement->Attributes;
   Console::WriteLine( "Display all the attributes in the collection...\r\n" );
   for ( int i = 0; i < attrColl->Count; i++ )
   {
      Console::Write( "{0} = ", attrColl[ i ]->Name );
      Console::Write( "{0}", attrColl[ i ]->Value );
      Console::WriteLine();

   }
}
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>");

    //Create an attribute collection.
    XmlAttributeCollection attrColl = doc.DocumentElement.Attributes;

    Console.WriteLine("Display all the attributes in the collection...\r\n");
    for (int i=0; i < attrColl.Count; i++)
    {
      Console.Write("{0} = ", attrColl[i].Name);
      Console.Write("{0}", attrColl[i].Value);
      Console.WriteLine();
    }
  }
}
Imports System.IO
Imports System.Xml

public class Sample

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

    'Create an attribute collection.
    Dim attrColl as XmlAttributeCollection = doc.DocumentElement.Attributes

    Console.WriteLine("Display all the attributes in the collection...")
    Dim i as integer
    for i=0  to attrColl.Count-1
      Console.Write("{0} = ", attrColl.ItemOf(i).Name)
      Console.Write("{0}", attrColl.ItemOf(i).Value)
      Console.WriteLine()
    next
        
  end sub
end class

Remarks

This property is a Microsoft extension to the Document Object Model (DOM). It is equivalent to calling XmlNamedNodeMap.Item.

See also

Applies to

ItemOf[String]

Source:
XmlAttributeCollection.cs
Source:
XmlAttributeCollection.cs
Source:
XmlAttributeCollection.cs

Gets the attribute with the specified name.

public:
 property System::Xml::XmlAttribute ^ default[System::String ^] { System::Xml::XmlAttribute ^ get(System::String ^ name); };
public:
 virtual property System::Xml::XmlAttribute ^ default[System::String ^] { System::Xml::XmlAttribute ^ get(System::String ^ name); };
public System.Xml.XmlAttribute this[string name] { get; }
public System.Xml.XmlAttribute? this[string name] { get; }
public virtual System.Xml.XmlAttribute this[string name] { get; }
member this.ItemOf(string) : System.Xml.XmlAttribute
Default Public ReadOnly Property ItemOf(name As String) As XmlAttribute
Default Public Overridable ReadOnly Property ItemOf(name As String) As XmlAttribute

Parameters

name
String

The qualified name of the attribute.

Property Value

The attribute with the specified name. If the attribute does not exist, this property returns null.

Examples

The following example removes an attribute from the document.

#using <System.Xml.dll>

using namespace System;
using namespace System::IO;
using namespace System::Xml;

int main()
{
   XmlDocument^ doc = gcnew XmlDocument;
   doc->LoadXml( "<book genre='novel' ISBN='1-861001-57-5'><title>Pride And Prejudice</title></book>" );
   
   //Create an attribute collection and remove an attribute
   //from the collection.
   XmlAttributeCollection^ attrColl = doc->DocumentElement->Attributes;
   attrColl->Remove( attrColl[ "genre" ] );
   Console::WriteLine( "Display the modified XML...\r\n" );
   Console::WriteLine( doc->OuterXml );
}
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>");

    //Create an attribute collection and remove an attribute
    //from the collection.
    XmlAttributeCollection attrColl = doc.DocumentElement.Attributes;
    attrColl.Remove(attrColl["genre"]);

    Console.WriteLine("Display the modified XML...\r\n");
    Console.WriteLine(doc.OuterXml);
  }
}
Imports System.IO
Imports System.Xml

public class Sample

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

    'Create an attribute collection and remove an attribute
    'from the collection.  
    Dim attrColl as XmlAttributeCollection = doc.DocumentElement.Attributes
    attrColl.Remove(attrColl.ItemOf("genre"))

    Console.WriteLine("Display the modified XML...")
    Console.WriteLine(doc.OuterXml)

  end sub
end class

Remarks

This property is a Microsoft extension to the Document Object Model (DOM). It is equivalent to calling GetNamedItem.

Applies to

ItemOf[String, String]

Source:
XmlAttributeCollection.cs
Source:
XmlAttributeCollection.cs
Source:
XmlAttributeCollection.cs

Gets the attribute with the specified local name and namespace Uniform Resource Identifier (URI).

public:
 property System::Xml::XmlAttribute ^ default[System::String ^, System::String ^] { System::Xml::XmlAttribute ^ get(System::String ^ localName, System::String ^ namespaceURI); };
public:
 virtual property System::Xml::XmlAttribute ^ default[System::String ^, System::String ^] { System::Xml::XmlAttribute ^ get(System::String ^ localName, System::String ^ namespaceURI); };
public System.Xml.XmlAttribute this[string localName, string namespaceURI] { get; }
public System.Xml.XmlAttribute? this[string localName, string? namespaceURI] { get; }
public virtual System.Xml.XmlAttribute this[string localName, string namespaceURI] { get; }
member this.ItemOf(string * string) : System.Xml.XmlAttribute
Default Public ReadOnly Property ItemOf(localName As String, namespaceURI As String) As XmlAttribute
Default Public Overridable ReadOnly Property ItemOf(localName As String, namespaceURI As String) As XmlAttribute

Parameters

localName
String

The local name of the attribute.

namespaceURI
String

The namespace URI of the attribute.

Property Value

The attribute with the specified local name and namespace URI. If the attribute does not exist, this property returns null.

Remarks

This property is a Microsoft extension to the Document Object Model (DOM). It is equivalent to calling GetNamedItem.

Applies to