Hi, Bill-

>I'm creating a form that handles web-sites. The form will read the HTML and display options to the user depending on what web-site is being handled.
>
>I pass the name of the web-site to the form as a parameter. The form then will look to see if there is a sub-class to handle that web-site. If the subclass doesn't exist, then it will use the default class.
>
>I just discovered AVCXCLASSES() in help. I think that will do the trick for me. I was hoping that there was something that would list ALL the classes that were in the Set Classlib, but since all my sub-classes will be in one classlib, it should be good enough.

Thanks for the explanation, and I'm glad you found a solution.