Checkout the DESCENDING() function.

Cheers

>Is there a VFP function that, given an index tag 'number', returns whether the tag is in ASCENDING or DESCENDING order?
>
>I have a report that uses TAG() to return the tag name, KEY() to return the index expression, and SYS(2021) to return the index filter expression, and I would also like to list whether the tag is in ascending or descending order.
>
>Thanks in advance for your help!
>
>Tom Allan