XStreamingElement.Save Method (XmlWriter)

 

Serialize this streaming element to an XmlWriter.

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

public void Save(
	XmlWriter writer
)

Parameters

writer
Type: System.Xml.XmlWriter

A XmlWriter that the XElement will be written to.

The following example creates an XStreamingElement and writes it to an XmlWriter.


                XElement srcTree = new XElement("Root",
                       new XElement("Child", 1),
                       new XElement("Child", 2),
                       new XElement("Child", 3),
                       new XElement("Child", 4),
                       new XElement("Child", 5)
                   );

StringBuilder sb = new StringBuilder();
XmlWriterSettings xws = new XmlWriterSettings();
xws.OmitXmlDeclaration = true;
using (XmlWriter xw = XmlWriter.Create(sb, xws))
{
    XStreamingElement dstTree = new XStreamingElement("NewRoot",
                            from el in srcTree.Elements()
                            where (int)el == 5
                            select new XElement("DifferentChild", (int)el)
                        );

    dstTree.Save(xw);
}
Console.WriteLine(sb.ToString());

This example produces the following output:


<NewRoot><DifferentChild>5</DifferentChild></NewRoot>

Universal Windows Platform
Available since 8
.NET Framework
Available since 3.5
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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