Article
11/18/2011

XObject.NodeType Property

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Gets the node type for this XObject.

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

Syntax

'Declaration
Public MustOverride ReadOnly Property NodeType As XmlNodeType

public abstract XmlNodeType NodeType { get; }

Property Value

Type: System.Xml.XmlNodeType
The node type for this XObject.

Remarks

Because all classes that derive from XObject contain a NodeType property, you can write code that operates on collections of concrete subclass of XObject. Your code can then test for the node type of each node in the collection.

Examples

The following example uses this method to retrieve the node type for a variety of nodes.

Dim output As New StringBuilder
' Note that XNode uses XmlNodeType, which is in the System.Xml  namespace.
Dim xmlTree As XDocument = _
    <?xml version="1.0"?>
    <!--a comment-->
    <?xml-stylesheet type="text/xsl" href="hello.xsl"?>
    <Root Att="attContent">
        <Child1><![CDATA[CDATA content]]></Child1>
        <Child2>Text content</Child2>
    </Root>

For Each node As XNode In xmlTree.DescendantNodes
    output.Append(node.NodeType.ToString())
    output.Append(Environment.NewLine)
    If node.NodeType = XmlNodeType.Element Then
        For Each att In DirectCast(node, XElement).Attributes
            output.Append(att.NodeType.ToString())
            output.Append(Environment.NewLine)
        Next
    End If
Next


OutputTextBlock.Text = output.ToString()

StringBuilder output = new StringBuilder();
// Note that XNode uses XmlNodeType, which is in the System.Xml namespace.
XDocument xmlTree = new XDocument(
    new XComment("a comment"),
    new XProcessingInstruction("xml-stylesheet", "type=\"text/xsl\" href=\"hello.xsl\""),
    new XElement("Root",
        new XAttribute("Att", "attContent"),
        new XElement("Child1",
            new XCData("CDATA content")
        ),
        new XElement("Child2",
            new XText("Text content")
        )
    )
);

foreach (XNode node in xmlTree.DescendantNodes())
{
    output.Append(node.NodeType + Environment.NewLine);
    if (node.NodeType == XmlNodeType.Element)
    {
        foreach (XAttribute att in ((XElement)node).Attributes())
            output.Append(att.NodeType + 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.

Share via