System/Library/PrivateFrameworks/VideosUI.framework

VideosUI.LibDownloadButtonViewModel.h

Download VideosUI.LibDownloadButtonViewModel.h

1. _TtCs12_SwiftObject
2. >
3. VideosUI.ViewModel

@interface VideosUI.LibDownloadButtonViewModel : VideosUI.ViewModel {
    void /* unknown type, empty encoding */ downloadViewModel;
}

@end