DescendantsAndSelf Method (XName)
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XElement.DescendantsAndSelf Method (XName)

 

Returns a filtered collection of elements that contain this element, and all descendant elements of this element, in document order. Only elements that have a matching XName are included in the collection.

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

public IEnumerable<XElement> DescendantsAndSelf(
	XName name
)

Parameters

name
Type: System.Xml.Linq.XName

The XName to match.

Return Value

Type: System.Collections.Generic.IEnumerable<XElement>

An IEnumerable<T> of XElement that contain this element, and all descendant elements of this element, in document order. Only elements that have a matching XName are included in the collection.

This method uses deferred execution.

The following example creates an XML tree, and then uses this .


                XElement xmlTree = new XElement("Root",
    new XAttribute("Att1", "AttributeContent"),
    new XElement("Child",
        new XText("Some text"),
        new XElement("GrandChild", "element content")
    )
);
IEnumerable<XElement> das = xmlTree.DescendantsAndSelf("Child");
foreach (XElement el in das)
    Console.WriteLine(el.Name);

This example produces the following output:


Child

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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