I have placed this Folder_Copy procedure in my app and downloaded the CLSHEAP.prg. I have recompiled which added the CLSHEAP.prg to my project. However when I run the application I get an error at the following line:

lnOptions = FOF_NOCONFIRMATION + FOF_NOCONFIRMMKDIR

The error is variable 'FOF_NOCONFIRMATION' is not found.

What am I missing?