VC.NET is not a language, nor a windowing technology, so you really need to
ask a more precise question.
Since you're posting in a .NET framework newsgroup, I'll assume you're
asking "how can I access the window handle for a windows forms control using
managed C++?"
See the Control.Handle property. Note that just about everything in the
System.Windows.Forms namespace derives from Control (forms, user controls,
standard controls - they all derive from control, so then all have a Handle
property).
