HtmlElementCollection-Klasse

public sealed class HtmlElementCollection : ICollection, IEnumerable

public final class HtmlElementCollection implements ICollection, IEnumerable

public final class HtmlElementCollection implements ICollection, IEnumerable

private void PrintDomBegin()
{
    if (webBrowser1.Document != null)
    {
        HtmlElementCollection elemColl = null;
        HtmlDocument doc = webBrowser1.Document;
        if (doc != null)
        {
            elemColl = doc.GetElementsByTagName("HTML");
            String str = PrintDom(elemColl, new System.Text.StringBuilder(), 0);
            webBrowser1.DocumentText = str;
        }
    }
}

private string PrintDom(HtmlElementCollection elemColl, System.Text.StringBuilder returnStr, Int32 depth)
{
    System.Text.StringBuilder str = new System.Text.StringBuilder();

    foreach (HtmlElement elem in elemColl)
    {
        string elemName;

        elemName = elem.GetAttribute("ID");
        if (elemName == null || elemName.Length == 0)
        {
            elemName = elem.GetAttribute("name");
            if (elemName == null || elemName.Length == 0)
            {
                elemName = "<no name>";
            }
        }

        str.Append(' ', depth * 4);
        str.Append(elemName + ": " + elem.TagName + "(Level " + depth + ")");
        returnStr.AppendLine(str.ToString());

        if (elem.CanHaveChildren)
        {
            PrintDom(elem.Children, returnStr, depth + 1);
        }

        str.Remove(0, str.Length);
    }

    return(returnStr.ToString());
}