XNode.WriteTo Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Writes this node to an XmlWriter.
Namespace: System.Xml.Linq
Assembly: System.Xml.Linq (in System.Xml.Linq.dll)
Syntax
'Declaration
Public MustOverride Sub WriteTo ( _
writer As XmlWriter _
)
public abstract void WriteTo(
XmlWriter writer
)
Parameters
- writer
Type: System.Xml.XmlWriter
An XmlWriter into which this method will write.
Remarks
You can use this method to write code that does a streaming transform of a very large document. For more information, see How to: Perform Streaming Transform of Large XML Documents in the .NET Framework documentation.
Examples
The following example creates an XmlWriter that writes to a StringBuilder. It then uses this method to write two XML trees to the writer.
Dim output As New StringBuilder
Dim sb As StringBuilder = New StringBuilder()
Dim xws As XmlWriterSettings = New XmlWriterSettings()
xws.OmitXmlDeclaration = True
xws.Indent = True
Using xw = XmlWriter.Create(sb, xws)
xw.WriteStartElement("Root")
Dim child1 As XElement = <Child>
<GrandChild>some content</GrandChild>
</Child>
child1.WriteTo(xw)
Dim child2 As XElement = <AnotherChild>
<GrandChild>different content</GrandChild>
</AnotherChild>
child2.WriteTo(xw)
xw.WriteEndElement()
End Using
output.Append(sb.ToString())
output.Append(Environment.NewLine)
OutputTextBlock.Text = output.ToString()
StringBuilder output = new StringBuilder();
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();
}
output.Append(sb.ToString() + Environment.NewLine);
OutputTextBlock.Text = output.ToString();
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Xbox 360, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
See Also