[1] [CITE[AirPlay Overview: Opting Into or Out of AirPlay]]
( ([TIME[2013-01-13 13:13:01 +09:00]] 版))
<http://developer.apple.com/library/ios/#documentation/AudioVideo/Conceptual/AirPlayGuide/OptingInorOutofAirPlay/OptingInorOutofAirPlay.html>