>Hi all,
>
>I have a class library,have been using class(instances)in my form. If I want to modify the class in the class library,sometimes,it gives an error " the class is in use" eventhough my form is closed and classlib is set with out any parameter . The only way I can get around is shutdown foxpro and restart. Is there a way to find the classes in use and release them?
>
>Thanks
>Gnana.

Gnana,

You can type CLEAR ALL int eh command window. This results from the fact that VFP caches the class definitions in memory and it has not yet released the cache for the class you are trying to work on. The CLEAR ALL will clear the cache for you.