@class NSString, SVXSystemEvent, NSArray, SVXStoreDemo, SVXDeviceSetupFlowScene, SVXSpeechSynthesisRequest; @interface _SVXSystemEventMutation : NSObject <SVXSystemEventMutating> { SVXSystemEvent *_baseModel; long long _type; unsigned long long _timestamp; SVXDeviceSetupFlowScene *_deviceSetupFlowScene; SVXStoreDemo *_storeDemo; NSArray *_orderedAlarmAndTimerIDs; SVXSpeechSynthesisRequest *_speechSynthesisRequest; unsigned int _audioSessionID; struct _mutationFlags { unsigned char isDirty : 1; unsigned char hasType : 1; unsigned char hasTimestamp : 1; unsigned char hasDeviceSetupFlowScene : 1; unsigned char hasStoreDemo : 1; unsigned char hasOrderedAlarmAndTimerIDs : 1; unsigned char hasSpeechSynthesisRequest : 1; unsigned char hasAudioSessionID : 1; } _mutationFlags; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)setType:(long long)a0; - (id)init; - (void)setAudioSessionID:(unsigned int)a0; - (id)generate; - (void)setTimestamp:(unsigned long long)a0; - (void).cxx_destruct; - (void)setSpeechSynthesisRequest:(id)a0; - (id)initWithBaseModel:(id)a0; - (void)setDeviceSetupFlowScene:(id)a0; - (void)setOrderedAlarmAndTimerIDs:(id)a0; - (void)setStoreDemo:(id)a0; @end