c# get div text from webbrowser

HtmlDocument doc = webBrowser1.Document;
        HtmlElementCollection divs = doc.GetElementsByTagName("div");

        foreach (HtmlElement div in divs)
        {
            try
            {
                var info = div.DomElement;
                PropertyInfo[] pi = info.GetType().GetProperties();

                string strClass = pi[0].GetValue(div.DomElement).ToString();

                if (strClass == "cls")
                {
                        //DoStuff
                }
            }
            catch
            {

            }