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XElement::Attribute Method

Returns the XAttribute of this XElement that has the specified XName.

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

public:
XAttribute^ Attribute(
	XName^ name
)

Parameters

name
Type: System.Xml.Linq::XName

The XName of the XAttribute to get.

Return Value

Type: System.Xml.Linq::XAttribute
An XAttribute that has the specified XName; nullptr if there is no attribute with the specified name.

Some axis methods return collections of elements or attributes. This method returns only a single attribute. Sometimes this is referred to as a singleton (in contrast to a collection).

Visual Basic users can use the integrated attribute axis to retrieve the value of an attribute with a specified name.

The following example creates an element with an attribute. It then retrieves the attribute using this method.

No code example is currently available or this language may not be supported.

This example produces the following output:

Att="attribute content"

The following is the same example, but in this case the XML is in a namespace. For more information, see Working with XML Namespaces.

No code example is currently available or this language may not be supported.

This example produces the following output:

aw:Att="attribute content"

.NET Framework

Supported in: 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

.NET for Windows Store apps

Supported in: Windows 8

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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