Keys in descending order

With ISDESC in the kp_type field of a keypart structure, we can put this part of the key in descending order. It changes the behaviour of isread with the ISNEXT or ISPREV option. Does it also change the behaviour of isread with the ISGREAT or ISGTEQ option ? -- \\\\\\\\ //// (o o) (o o) +----------oOO--(_)--OOo--------------------oOO--(_)--OOo----------+ | mailto:O.Miakinen@frcl.bull.fr Phone: 33 (1) 30 80 70 42 | | http://www-ism.bull.com/ism Fax: 33 (1) 30 80 79 18 | +-------------(_)-(_)--------------------------(_)-(_)-------------+