XContainer::AddFirst Method (Object^)

 
System_CAPS_noteNote

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Adds the specified content as the first children of this document or element.

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

public:
void AddFirst(
	Object^ content
)

Parameters

content
Type: System::Object^

A content object containing simple content or a collection of content objects to be added.

This method adds the new content before the existing content of the XContainer.

For details about the valid content that can be passed to this function, see Valid Content of XElement and XDocument Objects1.

This method will raise the Changed and the Changing events.

The following example creates two XML trees, uses this method to add an XElement object as the first element to one of them. It also adds the results of a LINQ query to the XML tree.

No code example is currently available or this language may not be supported.

This example produces the following output:


                <Root>
  <Element4>4</Element4>
  <Element5>5</Element5>
  <NewChild>new content</NewChild>
  <Child1>1</Child1>
  <Child2>2</Child2>
  <Child3>3</Child3>
  <Child4>4</Child4>
  <Child5>5</Child5>
</Root>

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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