@class NSArray; @interface MPChangePlaybackRateCommand : MPRemoteCommand { float _preferredRate; } @property (copy, nonatomic) NSArray *supportedPlaybackRates; - (id)_mediaRemoteCommandInfoOptions; - (void)setPreferredRate:(float)a0; - (float)preferredRate; - (void).cxx_destruct; - (id)newCommandEventWithPlaybackRate:(float)a0; @end