0:00:00.240,0:00:03.222
Now we're going to focus on Switches for[br]a minute and

0:00:03.222,0:00:07.769
see what we can learn by revisiting[br]Apple's documentation on UI controls.

0:00:07.769,0:00:08.988
When we use buttons,

0:00:08.988,0:00:13.063
we configure our target actions to[br]work with the event touch up inside.

0:00:13.063,0:00:15.752
What's the name of the event[br]that corresponds with the switch

0:00:15.752,0:00:16.430
being thrown?

0:00:16.430,0:00:18.704
How do we know if the switch is on or[br]off?

0:00:18.704,0:00:21.592
Find the class reference document for[br]UI switch and

0:00:21.592,0:00:23.480
then check the correct options.