MPNowPlayingInfoCollectionIdentifier
The identifier of the collection the Now Playing item belongs to.
Declaration
let MPNowPlayingInfoCollectionIdentifier: StringDiscussion
The identifier can be an album, artist, playlist, etc.
See Also
Accessing Now Playing metadata properties
MPNowPlayingInfoPropertyAdTimeRangesMPNowPlayingInfoPropertyAvailableLanguageOptionsMPNowPlayingInfoPropertyAssetURLMPNowPlayingInfoPropertyChapterCountMPNowPlayingInfoPropertyChapterNumberMPNowPlayingInfoPropertyCreditsStartTimeMPNowPlayingInfoPropertyCurrentLanguageOptionsMPNowPlayingInfoPropertyCurrentPlaybackDateMPNowPlayingInfoPropertyDefaultPlaybackRateMPNowPlayingInfoPropertyElapsedPlaybackTimeMPNowPlayingInfoPropertyExcludeFromSuggestionsMPNowPlayingInfoPropertyExternalContentIdentifierMPNowPlayingInfoPropertyExternalUserProfileIdentifierMPNowPlayingInfoPropertyInternationalStandardRecordingCodeMPNowPlayingInfoPropertyIsLiveStream