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XAttribute.SetValue Method

Sets the value of this attribute.

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

member SetValue : 
        value:Object -> unit

Parameters

value
Type: System.Object

The value to assign to this attribute.

ExceptionCondition
ArgumentNullException

The value parameter is a null reference (Nothing in Visual Basic).

ArgumentException

The value is an XObject.

The value is converted to its string representation and assigned to the Value property.

It is invalid to pass an instance of a class that derives from XObject, such as XElement or XAttribute.

This method will raise the Changed and the Changing events.

The following example creates an element with several attributes. It then changes the contents of one of the attributes.

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

This example produces the following output:

<Root Att1="content1" Att2="new content" Att3="content3" />

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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