Html Agility Pack DescendantsAndSelf

public IEnumerable < HtmlNode > DescendantsAndSelf()

Gets a collection of all descendant nodes of this element, in document order. DescendantsAndSelf method is a member of HtmlAgilityPack.HtmlNode

Returns:

Returns a collection of all descendant nodes of this element, in document order.

Example

The following example displays the name of all the descendants and the node itself.

var htmlDoc = new HtmlDocument();
htmlDoc.LoadHtml(html);

var node = htmlDoc.DocumentNode.SelectSingleNode("//body");

foreach (var nNode in node.DescendantsAndSelf())
{
    if (nNode.NodeType == HtmlNodeType.Element)
    {
        Console.WriteLine(nNode.Name);
    }
}

Click here to run this example.

public IEnumerable < HtmlNode > DescendantsAndSelf(string name)

Get all descendant nodes with matching names and the node itself. Descendants method is a member of HtmlAgilityPack.HtmlNode

Parameters:

name: The name of the descendant node.

Returns:

Returns a collection of all descendants with matching names and the node itself.

Example

The following example displays the name of all the descendant nodes with matching names and the node itself.

var htmlDoc = new HtmlDocument();
htmlDoc.LoadHtml(html);

var node = htmlDoc.DocumentNode.SelectSingleNode("//body");

foreach (var nNode in node.DescendantsAndSelf("h2"))
{
    if (nNode.NodeType == HtmlNodeType.Element)
    {
        Console.WriteLine(nNode.OuterHtml);
    }
}

Click here to run this example.