[lb1lf]

At least the commercial ones I've been using on and off do not have a drying cycle at the end of the program; they just steam the heck out of whatever is inside, then once the cycle is through, you are expected to remove the tray with whatever you were washing and let it air dry on the bench.

This in contrast to the consumer unit at home which heats the interior of the dishwasher for 45 minutes or so after it has done its washing cycle to dry things while still inside the dishwasher.