@class NSString, AFSafetyBlock; @protocol SVXTaskTracking; @interface SVXAudioSessionAssertion : NSObject { AFSafetyBlock *_relinquishHandler; } @property (readonly, nonatomic) unsigned int audioSessionID; @property (readonly, copy, nonatomic) NSString *reason; @property (readonly, nonatomic) id<SVXTaskTracking> taskTracker; - (void)dealloc; - (id)description; - (void).cxx_destruct; - (void)relinquish; - (id)initWithReason:(id)a0 audioSessionID:(unsigned int)a1 taskTracker:(id)a2 relinquishHandler:(id /* block */)a3; @end