System/Library/Frameworks/GroupActivities.framework

GroupActivities.PresenceGroupSessionProviderObserver.h

Download GroupActivities.PresenceGroupSessionProviderObserver.h

1. _TtCs12_SwiftObject

@interface GroupActivities.PresenceGroupSessionProviderObserver : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ groupSessionService;
    void /* unknown type, empty encoding */ provider;
    void /* unknown type, empty encoding */ presenceSession;
    void /* unknown type, empty encoding */ cancellables;
}

@end