Gets or sets the XML declaration for this document.
Assembly: System.Xml.Linq (in System.Xml.Linq.dll)
Sometimes you have to create an XML declaration for a document. If you want to indicate that a document is standalone, you must use this property. If you want to encode your document with an encoding other than utf-8, you can specify an encoding through the XDeclaration. Another approach for encoding a document is to specify the encoding on an XmlWriter that you pass to LINQ to XML for writing.
The following example uses this property to retrieve the XML declaration of a document.
Dim doc As XDocument = _ <?xml version="1.0" encoding="utf-8" standalone="yes"?> <!--This is a comment--> <Root>content</Root> Console.WriteLine(doc.Declaration)
This example produces the following output:
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
Available since 8
Available since 3.5
Portable Class Library
Supported in: portable .NET platforms
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Available since 8.1