How to retrieve the scrollbar position of the webbrowser control in .NET

Question

I tried using webBrowser1.Document.Body.ScrollTop and webBrowser1.Document.Body.ScrollLeft, but they don\'t work. They always return 0 and I can\'t

Answer 1

Accepted answer is VB. For C# WPF WebBrowser, I had to write the following. No idea if I really need all those casts or not. If one can get rid of any of those casts, that would be terrific.

using mshtml;
int? GetScrollTop(System.Windows.Controls.WebBrowser browser)
{
  object doc = browser.Document;
  HTMLDocument castDoc = doc as HTMLDocument;
  IHTMLElementCollection elements = castDoc?.getElementsByTagName("HTML");
  IEnumerator enumerator = elements?.GetEnumerator();
  enumerator?.MoveNext();
  var first = enumerator?.Current;
  IHTMLElement2 castFirst = first as IHTMLElement2;
  int? top = castFirst?.scrollTop;
  return top;
}