System/Library/PrivateFrameworks/SiriInformationSearch.framework

SiriInformationSearch.AudioQueueStateDataProvider.h

Download SiriInformationSearch.AudioQueueStateDataProvider.h

1. _TtCs12_SwiftObject

@interface SiriInformationSearch.AudioQueueStateDataProvider : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ audioQueueStateManager;
}

@end