>All,
>
>I am trying to create an EXE but I get the following error:
>
>Visual Class Library c:\apps\appname\libs\libname.vcx has the following errors:
> Unknown IN - Undefined
>
>I can compile the VCX separately, but when I generate the EXE, I get this error.
>
>Has anyone seen this error?
>
>What is it?
>
>TIA
>
>Rex

This sounds strange. First, if you've pre-compiled the .VCX and then create the .EXE, VFP won't even attempt to re-compile it unless you've got "Recompile all" set.

It sounds to me like you might have 2 copies of the classlib in 2 different places; the one you've compiled separately is not the one included in the .EXE.