XDocument Class
Represents an XML document.
Assembly: System.Xml.Linq (in System.Xml.Linq.dll)
For details about the valid content of an XDocument, see Valid Content of XElement and XDocument Objects.
The following example creates a document, and then adds a comment and an element to it. It then composes another document using the results of a query.
XDocument srcTree = new XDocument( new XComment("This is a comment"), new XElement("Root", new XElement("Child1", "data1"), new XElement("Child2", "data2"), new XElement("Child3", "data3"), new XElement("Child2", "data4"), new XElement("Info5", "info5"), new XElement("Info6", "info6"), new XElement("Info7", "info7"), new XElement("Info8", "info8") ) ); XDocument doc = new XDocument( new XComment("This is a comment"), new XElement("Root", from el in srcTree.Element("Root").Elements() where ((string)el).StartsWith("data") select el ) ); Console.WriteLine(doc);
This example produces the following output:
<!--This is a comment--> <Root> <Child1>data1</Child1> <Child2>data2</Child2> <Child3>data3</Child3> <Child2>data4</Child2> </Root>
System.Xml.Linq.XObject
System.Xml.Linq.XNode
System.Xml.Linq.XContainer
System.Xml.Linq.XDocument
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, 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.