XNode.NextNode Property

Reference

Definition

Namespace:: System.Xml.Linq

Assemblies:: System.Xml.Linq.dll, System.Xml.XDocument.dll

Assemblies:: netstandard.dll, System.Xml.XDocument.dll

Assembly:: System.Xml.XDocument.dll

Assembly:: System.Xml.Linq.dll

Assembly:: netstandard.dll

Source:: XNode.cs

Source:: XNode.cs

Source:: XNode.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets the next sibling node of this node.

public:
 property System::Xml::Linq::XNode ^ NextNode { System::Xml::Linq::XNode ^ get(); };

public System.Xml.Linq.XNode NextNode { get; }

public System.Xml.Linq.XNode? NextNode { get; }

member this.NextNode : System.Xml.Linq.XNode

Public ReadOnly Property NextNode As XNode

Property Value

XNode

The XNode that contains the next sibling node.

Examples

The following example uses this property to loop through nodes.

XElement xmlTree = new XElement("Root",  
    new XElement("Child1", 1),  
    new XText("Some Text"),  
    new XElement("Child2",  
        2,  
        new XElement("GrandChild", "GrandChild Content")  
    ),  
    new XComment("a comment"),  
    new XElement("Child3")  
);  
XNode node = xmlTree.Element("Child2");  
do {  
    StringBuilder sb = new StringBuilder();  
    sb.Append(String.Format("NodeType: {0}", node.NodeType.ToString().PadRight(10)));  
    switch (node.NodeType)  
    {  
        case XmlNodeType.Text:  
            sb.Append((node as XText).Value);  
            break;  
        case XmlNodeType.Element:  
            sb.Append((node as XElement).Name);  
            break;  
        case XmlNodeType.Comment:  
            sb.Append((node as XComment).Value);  
            break;  
    }  
    Console.WriteLine(sb.ToString());  
}  
while ((node = node.NextNode) != null);

Dim xmlTree As XElement = _   
        <Root>  
            <Child1>1</Child1>Some Text  
            <Child2>2  
                <GrandChild>GrandChild Content</GrandChild>  
            </Child2>  
            <!--a comment-->  
            <Child3>3</Child3>  
        </Root>  

Dim node As XNode = xmlTree.Element("Child2")  
Do  
    Dim sb As StringBuilder = New StringBuilder()  
    sb.Append(String.Format("NodeType: {0}", node.NodeType.ToString().PadRight(10)))  
    Select Case node.NodeType  
        Case XmlNodeType.Text  
            sb.Append(DirectCast(node, XText).Value)  
        Case XmlNodeType.Element  
            sb.Append(DirectCast(node, XElement).Name)  
        Case XmlNodeType.Comment  
            sb.Append(DirectCast(node, XComment).Value)  
    End Select  
    Console.WriteLine(sb.ToString())  

    node = node.NextNode  
Loop While (Not (node Is Nothing))

This example produces the following output:

NodeType: Element   Child2  
NodeType: Comment   a comment  
NodeType: Element   Child3

Remarks

If this XNode does not have a parent, or if there is no next node, this property returns null.

Applies to

Product	Versions
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1
UWP	10.0

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