I'm back with another question.

I am creating a PRG file dynamically, that contains a Class definition.

lcAll "define class ..."
THIS.Filename = ADDBS(SYS(2023))+CFG_PREFIX+SYS(3)+".prg"

STRTOFILE(lcAll,THIS.Filename,0)
ret = NEWOBJECT(THIS.Section, THIS.Filename)

ERASE (THIS.Filename)
*** Error occurs here, "File cannot be closed because outstanding references exist."
ERASE (forceext( THIS.Filename, "fxp") )

I am creating optimized classes, and have difficulty on the clean up procedure.

I create a temporary PRG containing a DEFINE CLASS block. At the top of PRG is a RETURN CREATEOBJECT(...) statement. When the PRG is called the object is returned. The temporary PRG is deleted, but the FXP is still in use. How to close before ERASE.

The object finished being initiated. I believed that NewObject() opened the library, created the object, then closed the library. Therefore bypassing the SET PROCEDURE call. The FXP should be freed, ya. But until a CLEAR ALL seems to be issued, the file is locked by VFP.

Any suggestion?