@interface SiriPlaybackControlIntents.GetVolumeLevelIntentHandler : NSObject <GetVolumeLevelIntentHandling> { void /* unknown type, empty encoding */ deviceSelector; void /* unknown type, empty encoding */ accessoryVolumeController; void /* unknown type, empty encoding */ playbackController; void /* unknown type, empty encoding */ deviceState; void /* unknown type, empty encoding */ aceServiceHelper; void /* unknown type, empty encoding */ featureFlagProvider; } - (id)init; - (void).cxx_destruct; - (void)confirmGetVolumeLevel:(id)a0 completion:(id /* block */)a1; - (void)handleGetVolumeLevel:(id)a0 completion:(id /* block */)a1; - (void)resolveDeviceForGetVolumeLevel:(id)a0 withCompletion:(id /* block */)a1; @end