>hi,
>thank you for reply,
>
>Is it using @say/get? no
>any program can be a form when you run it, have textbox, combo command button...etc.

In that case, you may have a good starting point in my UT Magazine article - there's a builder you can download, which reads such code. As long as your code is similar enough to what ClassBrowser outputs, it should be able to build a vcx (or scx) from a code which contains a class definition.