You can add a brief description(not arguments) if you open the VBEditor and
ViewObject Browser.

Find your UDF and right-click and you can add a comment there.

Otherwise follow Bob's pointer.

Gord Dibben Excel MVP

On Fri, 14 Jan 2005 12:00:08 -0000, "Norman Jones"
wrote:

"Peter 99" <Peter wrote in message
...
I have some functions in Excel (created in version 4) that don't have any
help text i.e. don't give a description of what the function does. How
can I
add help text to these functions



Hi Peter,

This 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://longre.free.fr/english/



---
Regards,
Norman