A class that serves as the entry point to the iTunesLibrary framework. The properties and methods of
ITLibrary may be used to retrieve media items (tracks) and playlists from the user’s iTunes library.
ITLibrary also provides methods for extracting artwork from a media file that may or may not be in the iTunes library. This functionality is provided to sandboxed and non-sandboxed applications wanting to reuse iTunes' ability to extract artwork.
- macOS 10.13+