Hi MDW,

Adding UDF parameter descriptions is not natively supported in Excel but you
may like to look at Laurent Longre's Funcustomize add-in which is freely
downloadable at:


http://xcell05.free.fr/

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Regards,
Norman



"MDW" wrote in message
...
Is there a way I can associate a help file (even just a .txt file) to a
function I've created? The function resides in an XLA.

Even if I could add a brief description of the parameters (kind of like
the
info that appears if you use a built-in function using the Formula Wizard)
that would probably suffice.

TIA

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