// 
// Class implementing the interface used in Revit to 
// on demand create the pane UI.
// 
internal class BrowserCreator : IFrameworkElementCreator
{
   // 
   // Implement the creation call back by returning a
   // new WebBrowser each time the callback is triggered. 
   // 
   public FrameworkElement CreateFrameworkElement()
   {
      return new WebBrowser();
   }
}

'
' Class implementing the interface used in Revit to 
' on demand create the pane UI.
'
Friend Class BrowserCreator
    Implements IFrameworkElementCreator
    ' 
    ' Implement the creation call back by returning a
    ' new WebBrowser each time the callback is triggered. 
    '
    Public Function CreateFrameworkElement() As FrameworkElement Implements IFrameworkElementCreator.CreateFrameworkElement
        Return New WebBrowser()
    End Function

End Class