>*** Native BETWEEN() >lmTest = $10 >? BETWEEN(lmTest, 1, 10) && -> .T. > >*** Posted BETWEEN() >lmTest = $10 >? _BETWEEN(lmTest, 1, 10) && -> BOOOM >Ouch!. Oh, well... There are just so many features that dBase/Foxbase/Foxpro/VFP has accumulated over its 20+ year run that it is very hard to keep track of them all. Got your (and Cetin's) point, though, thanks. Unit testing: incomplete.