It deepens on which one you're referring to. For a regular one it should return a value. In case of THIS_ACCESS it has to return an object reference, usually the one it belongs to.

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>I don't have access (no pun intended) to one of my VFP mega-books at my client's site and I need a reminder on _access and _assign. Specifically, for _access, what is the rule for what it is to return to the calling program? I think I had trouble with this before and just need a brush-up on it.