System/Library/PrivateFrameworks/AppStoreKitInternal.framework

AppStoreKitInternal.UserEngagementManager.h

Download AppStoreKitInternal.UserEngagementManager.h

1. _TtCs12_SwiftObject

@interface AppStoreKitInternal.UserEngagementManager : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ defaultTabIdentifier;
    void /* unknown type, empty encoding */ amsEngagement;
}

@end