Is there anyway to add a UDF into the excel's functions list?

[krish]

Hi ,

We can add any custom function in to the UDF category of excel. this works great. But when you are editing a cell, type "=a", excel would bring up a helper dialog where all the functions start with "a" will be displayed. How can I add my UDF into this list? please let me know if this can be done.

thanks in advance.

 

[Scott Huish]

It's built into XL2007.