System/Library/PrivateFrameworks/JetEngine.framework

_TtCO9JetEngine19ImpressionsTracking13DynamicChange.h

Download _TtCO9JetEngine19ImpressionsTracking13DynamicChange.h

1. _TtCs12_SwiftObject

@interface _TtCO9JetEngine19ImpressionsTracking13DynamicChange : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ changeTimeStamp;
    void /* unknown type, empty encoding */ impressionMetrics;
    void /* unknown type, empty encoding */ kindStorage;
}

@end