System/Library/PrivateFrameworks/SiriTTSService.framework

SiriTTSService.EngineCachingService.h

Download SiriTTSService.EngineCachingService.h

1. _TtCs12_SwiftObject

@interface SiriTTSService.EngineCachingService : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ lock;
    void /* unknown type, empty encoding */ _activeSessionCount;
    void /* unknown type, empty encoding */ _cachedEngine;
}

@end