Jonas,

I've never done this but I've read about a method that uses XLM (old-style
macros). I googled "xlm macro function arguments description" and got these
among others:

http://www.bettersolutions.com/excel...N723710331.htm

http://www.dailydoseofexcel.com/arch...on-with-excel/

hth,

Doug

"Jonas" wrote in message
ups.com...
Does anybody know if it is possible to add descriptions of arguements
for user-defined functions? I am referring to the window that appears
when you choose a user-defined function; the "Function Arguments"
window.

I was able to add a description of the function but I haven't figured
out how to add a description for the arguements.