XmlReader.AttributeCount Property
Definition
Important
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When overridden in a derived class, gets the number of attributes on the current node.
public:
abstract property int AttributeCount { int get(); };
public abstract int AttributeCount { get; }
member this.AttributeCount : int
Public MustOverride ReadOnly Property AttributeCount As Integer
Property Value
The number of attributes on the current node.
Exceptions
An XmlReader method was called before a previous asynchronous operation finished. In this case, InvalidOperationException is thrown with the message "An asynchronous operation is already in progress."
Examples
The following example displays all attributes on the current node.
// Display all attributes.
if (reader.HasAttributes) {
Console.WriteLine("Attributes of <" + reader.Name + ">");
for (int i = 0; i < reader.AttributeCount; i++) {
Console.WriteLine(" {0}", reader[i]);
}
// Move the reader back to the element node.
reader.MoveToElement();
}
' Display all attributes.
If reader.HasAttributes Then
Console.WriteLine("Attributes of <" + reader.Name + ">")
Dim i As Integer
For i = 0 To (reader.AttributeCount - 1)
Console.WriteLine(" {0}", reader(i))
Next i
' Move the reader back to the element node.
reader.MoveToElement()
End If
Remarks
This property is relevant to Element
, DocumentType
and XmlDeclaration
nodes only. (Other node types do not have attributes.)
Applies to
.NET
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