Hi Aaron,

You have reason.

Uses of ALIAS on SET CLASSLIB is top good choice.

You can do sure uses CREATEOBJEC('Lib.Class') and resolve doubles class name on multiple VCX; and it is 5-50 times faster of normal CREATEOBJECT or NEWOBJECT commands.

Ill-fatedly it does not exist for SET PROCEDURE TO and Classes defined on PRG.

I uses it on VFP8 with no problem, but i dont uses aliasName=VCXfileName.

You can change filename and try:

SET CLASSLIB	TO ...\MyClassLib    ALIAS MyClass ADDITIVE

Fabio