setHour

I was just looking at the list of cheats on my sim 2 game and I found a cheat called setHour. I tried it and it changes the hour of the day, if change the hour so its after 6 in the evening you don't grow up a bit so you live longer. You can even you go back in time. I after a while i was wondering has any one else come across this cheat as well as it isn't on the list and can be helpful for changing the time. I was also worried if cold damage you game and family like moveObject. If anyone knows could tell me, also should I add it to the list of sim 2 cheats?