@interface AppleMediaServicesUIDynamic.ArtworkLoader : _TtCs12_SwiftObject { void /* unknown type, empty encoding */ urlSession; void /* unknown type, empty encoding */ workQueue; void /* unknown type, empty encoding */ fetchQueue; void /* unknown type, empty encoding */ cache; void /* unknown type, empty encoding */ dispatcher; void /* unknown type, empty encoding */ objectGraph; void /* unknown type, empty encoding */ isOccluded; void /* unknown type, empty encoding */ assetObserver; } @end