System/Library/PrivateFrameworks/NewsFeed.framework

NewsFeed.FormatLayoutSizeSnapshot.h

Download NewsFeed.FormatLayoutSizeSnapshot.h

1. _TtCs12_SwiftObject

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

@end