Gets the number of attributes on the current node.
(in System.Xml.dll)
Visual Basic (Declaration)
Public Overrides ReadOnly Property AttributeCount As Integer
Dim instance As XmlTextReader
Dim value As Integer
value = instance.AttributeCount
public override int AttributeCount { get; }
public:
virtual property int AttributeCount {
int get () override;
}
public override function get AttributeCount () : int
Property Value
Type:
System..::.Int32The number of attributes on the current node.
.gif) Note: |
|---|
In the .NET Framework version 2.0 release, the recommended practice is to create XmlReader instances using the XmlReader..::.Create method. This allows you to take full advantage of the new features introduced in this release. For more information, see Creating XML Readers. |
This property is relevant to Element, DocumentType and XmlDeclaration nodes only. (Other node types do not have attributes.)
The following example displays all attributes on the current node.
Public Sub DisplayAttributes(reader As XmlReader)
If reader.HasAttributes Then
Console.WriteLine("Attributes of <" & reader.Name & ">")
Dim i As Integer
For i = 0 To reader.AttributeCount - 1
reader.MoveToAttribute(i)
Console.Write(" {0}={1}", reader.Name, reader.Value)
Next i
reader.MoveToElement() 'Moves the reader back to the element node.
End If
End Sub 'DisplayAttributes
public void DisplayAttributes(XmlReader reader)
{
if (reader.HasAttributes)
{
Console.WriteLine("Attributes of <" + reader.Name + ">");
for (int i = 0; i < reader.AttributeCount; i++)
{
reader.MoveToAttribute(i);
Console.Write(" {0}={1}", reader.Name, reader.Value);
}
reader.MoveToElement(); //Moves the reader back to the element node.
}
}
public:
void DisplayAttributes( XmlReader^ reader )
{
if ( reader->HasAttributes )
{
Console::WriteLine( "Attributes of <{0}>", reader->Name );
for ( int i = 0; i < reader->AttributeCount; i++ )
{
reader->MoveToAttribute( i );
Console::Write( " {0}={1}", reader->Name, reader->Value );
}
reader->MoveToElement(); //Moves the reader back to the element node.
}
}
public:
void DisplayAttributes(XmlReader* reader)
{
if (reader->HasAttributes)
{
Console::WriteLine(S"Attributes of <{0}>", reader->Name);
for (int i = 0; i < reader->AttributeCount; i++)
{
reader->MoveToAttribute(i);
Console::Write(S" {0}={1}", reader->Name, reader->Value);
}
reader->MoveToElement(); //Moves the reader back to the element node.
}
}
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
.NET Framework
Supported in: 3.5, 3.0, 2.0, 1.1, 1.0
.NET Compact Framework
Supported in: 3.5, 2.0, 1.0
XNA Framework
Supported in: 3.0, 2.0, 1.0
Reference
Other Resources