question about SET_COUNT

Is it possible to call SET_COUNT within an INPUT ARRAY statement and have the current array be affected? Or do you have to exit out of the INPUT ARRAY statement completely and get back in? My problem is that I am explicitly handling all DELETES and INSERTS by keeping track of how many rows I have in the array, and redisplaying them when the number of rows changes. BUT - I am losing data off of the end of the array, past the point where the original SET_COUNT statement set the boundary. This, as you might guess, is not good. Thanks! Mark Kaiser