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XElement.WriteTo Method

Write this element to an XmlWriter.

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

public override void WriteTo(
	XmlWriter writer
)

Parameters

writer
Type: System.Xml.XmlWriter

An XmlWriter into which this method will write.

The following example shows how to write an XElement to an XmlWriter. Note that the example did not write an XML declaration.

StringBuilder sb = new StringBuilder();
XmlWriterSettings xws = new XmlWriterSettings();
xws.OmitXmlDeclaration = true;
xws.Indent = true;

using (XmlWriter xw = XmlWriter.Create(sb, xws)) {
    xw.WriteStartElement("Root");

    XElement child1 = new XElement("Child",
        new XElement("GrandChild", "some content")
    );
    child1.WriteTo(xw);

    XElement child2 = new XElement("AnotherChild",
        new XElement("GrandChild", "different content")
    );
    child2.WriteTo(xw);

    xw.WriteEndElement();
}

Console.WriteLine(sb.ToString());

This example produces the following output:

<Root>
  <Child>
    <GrandChild>some content</GrandChild>
  </Child>
  <AnotherChild>
    <GrandChild>different content</GrandChild>
  </AnotherChild>
</Root>

.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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