title: How can I find if IWebBrowser2::Navigate can't open the URL I want
body: <p>How can I find if <a href="http://msdn.microsoft.com/en-us/library/aa752133%28v=vs.85%29.aspx" rel="nofollow"><code>IWebBrowser2::Navigate</code></a> cannot open the URL I want?</p>
  
  <p>I mean, the website may not exist at all, and IE simply display an Error 404, and return <code>S_OK</code> after the function. </p>
  
  <p>How can I obtain details on the status of navigation request?</p>