XContainer.Add Method (Object)
Adds the specified content as children of this XContainer.
Assembly: System.Xml.Linq (in System.Xml.Linq.dll)
The following example creates two XML trees, and then uses this method to add an XElement object to one of them. It also adds the results of a LINQ query to the XML tree.
This example produces the following output:
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