System/Library/PrivateFrameworks/NewsFeed.framework

NewsFeed.FeedContentPrefetchManager.h

Download NewsFeed.FeedContentPrefetchManager.h

1. _TtCs12_SwiftObject

@interface NewsFeed.FeedContentPrefetchManager : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ formatService;
}

@end