Integrate your app with Apple Music.
219 types
674 callable entries
97 skipped
87% entry coverage
Generated from iOS SDK 27.1. Availability is shown on each declaration; permissions and entitlements still apply.
Album
struct · iOS 15.0+
Album.FilterType
typealias · iOS 15.0+
Album.ID
typealias · iOS 15.0+
Album.LibraryFilter
typealias · iOS 16.0+
Album.LibrarySortProperties
typealias · iOS 16.0+
AlbumFilter
protocol · iOS 15.0+
AnyMusicProperty
class · iOS 15.0+
ApplicationMusicPlayer
class · iOS 15.0+
ApplicationMusicPlayer.Queue
class · iOS 15.0+
ApplicationMusicPlayer.Queue.Entries
struct · iOS 15.0+
ApplicationMusicPlayer.Queue.Entries.ArrayLiteralElement
typealias · iOS 15.0+
ApplicationMusicPlayer.Queue.Entries.Element
typealias · iOS 15.0+
ApplicationMusicPlayer.Queue.Entries.Index
typealias · iOS 15.0+
ApplicationMusicPlayer.Queue.Entries.Indices
typealias · iOS 15.0+
ApplicationMusicPlayer.Queue.Entries.Iterator
typealias · iOS 15.0+
ApplicationMusicPlayer.Queue.Entries.SubSequence
typealias · iOS 15.0+
Artist
struct · iOS 15.0+
Artist.FilterType
typealias · iOS 15.0+
Artist.ID
typealias · iOS 15.0+
Artist.LibraryFilter
typealias · iOS 16.0+
Artist.LibrarySortProperties
typealias · iOS 16.0+
ArtistFilter
protocol · iOS 15.0+
Artwork
struct · iOS 15.0+
AudioVariant
enum · iOS 16.0+
AudioVariant.AllCases
typealias · iOS 16.0+
ContentRating
enum · iOS 15.0+
Curator
struct · iOS 15.4+
Curator.FilterType
typealias · iOS 15.4+
Curator.ID
typealias · iOS 15.4+
Curator.Kind
enum · iOS 15.4+
CuratorFilter
protocol · iOS 15.4+
DefaultMusicTokenProvider
class · iOS 15.0+
EditorialNotes
struct · iOS 15.0+
FilterableMusicItem
protocol · iOS 15.0+
Genre
struct · iOS 15.0+
Genre.FilterType
typealias · iOS 15.0+
Genre.ID
typealias · iOS 15.0+
Genre.LibraryFilter
typealias · iOS 16.0+
Genre.LibrarySortProperties
typealias · iOS 16.0+
GenreFilter
protocol · iOS 15.0+
LibraryAlbumFilter
protocol · iOS 16.0+
LibraryAlbumSortProperties
protocol · iOS 16.0+
LibraryArtistFilter
protocol · iOS 16.0+
LibraryArtistSortProperties
protocol · iOS 16.0+
LibraryGenreFilter
protocol · iOS 16.0+
LibraryGenreSortProperties
protocol · iOS 16.0+
LibraryMusicVideoFilter
protocol · iOS 16.0+
LibraryMusicVideoSortProperties
protocol · iOS 16.0+
LibraryPlaylistEntryFilter
protocol · iOS 16.0+
LibraryPlaylistEntrySortProperties
protocol · iOS 16.0+
LibraryPlaylistFilter
protocol · iOS 16.0+
LibraryPlaylistSortProperties
protocol · iOS 16.0+
LibrarySongFilter
protocol · iOS 16.0+
LibrarySongSortProperties
protocol · iOS 16.0+
LibraryTrackFilter
protocol · iOS 16.0+
LibraryTrackSortProperties
protocol · iOS 16.0+
MusicAttributeProperty
class · iOS 15.0+
MusicAuthorization
struct · iOS 15.0+
MusicAuthorization.Status
enum · iOS 15.0+
MusicAuthorization.Status.RawValue
typealias · iOS 15.0+
MusicCatalogChart
struct · iOS 16.0+
MusicCatalogChart.ID
typealias · iOS 16.0+
MusicCatalogChartKind
enum · iOS 16.0+
MusicCatalogChartKind.AllCases
typealias · iOS 16.0+
MusicCatalogChartRequestable
protocol · iOS 16.0+
MusicCatalogChartsRequest
struct · iOS 16.0+
MusicCatalogChartsResponse
struct · iOS 16.0+
MusicCatalogResourceRequest
struct · iOS 15.0+
MusicCatalogResourceRequestOption
struct · iOS 26.4+
MusicCatalogResourceResponse
struct · iOS 15.0+
MusicCatalogSearchable
protocol · iOS 15.0+
MusicCatalogSearchRequest
struct · iOS 15.0+
MusicCatalogSearchResponse
struct · iOS 15.0+
MusicCatalogSearchResponse.TopResult
enum · iOS 16.0+
MusicCatalogSearchResponse.TopResult.ID
typealias · iOS 16.0+
MusicCatalogSearchSuggestionsRequest
struct · iOS 16.0+
MusicCatalogSearchSuggestionsResponse
struct · iOS 16.0+
MusicCatalogSearchSuggestionsResponse.Suggestion
struct · iOS 16.0+
MusicCatalogSearchSuggestionsResponse.Suggestion.ID
typealias · iOS 16.0+
MusicCatalogSearchSuggestionsResponse.TopResult
typealias · iOS 16.0+
MusicCatalogTopLevelResourceRequesting
protocol · iOS 16.0+
MusicDataRequest
struct · iOS 15.0+
MusicDataRequest.Error
struct · iOS 15.0+
MusicDataRequest.Error.Source
enum · iOS 15.0+
MusicDataResponse
struct · iOS 15.0+
MusicDeveloperTokenProvider
protocol · iOS 15.0+
MusicExtendedAttributeProperty
class · iOS 15.0+
MusicItem
protocol · iOS 15.0+
MusicItemCollection
struct · iOS 15.0+
MusicItemCollection.ArrayLiteralElement
typealias · iOS 15.0+
MusicItemCollection.Element
typealias · iOS 15.0+
MusicItemCollection.Index
typealias · iOS 15.0+
MusicItemCollection.Indices
typealias · iOS 15.0+
MusicItemCollection.Iterator
typealias · iOS 15.0+
MusicItemCollection.SubSequence
typealias · iOS 15.0+
MusicItemID
struct · iOS 15.0+
MusicItemID.ExtendedGraphemeClusterLiteralType
typealias · iOS 15.0+
MusicItemID.RawValue
typealias · iOS 15.0+
MusicItemID.StringLiteralType
typealias · iOS 15.0+
MusicItemID.UnicodeScalarLiteralType
typealias · iOS 15.0+
MusicLibrary
class · iOS 16.0+
MusicLibrary.Error
enum · iOS 16.1+
MusicLibrary.Error.RawValue
typealias · iOS 16.1+
MusicLibraryAddable
protocol · iOS 16.0+
MusicLibraryRequest
struct · iOS 16.0+
MusicLibraryRequestable
protocol · iOS 16.0+
MusicLibraryRequestFilterValueEquatable
protocol · iOS 16.0+
MusicLibraryRequestFilterValueMembershipComparable
protocol · iOS 16.0+
MusicLibraryResponse
struct · iOS 16.0+
MusicLibrarySearchable
protocol · iOS 16.0+
MusicLibrarySearchRequest
struct · iOS 16.0+
MusicLibrarySearchResponse
struct · iOS 16.0+
MusicLibrarySearchResponse.TopResult
enum · iOS 16.0+
MusicLibrarySearchResponse.TopResult.ID
typealias · iOS 16.0+
MusicLibrarySection
struct · iOS 16.0+
MusicLibrarySection.ID
typealias · iOS 16.0+
MusicLibrarySectionedRequest
struct · iOS 16.0+
MusicLibrarySectionedResponse
struct · iOS 16.0+
MusicLibrarySectionRequestable
protocol · iOS 16.0+
MusicPersonalRecommendation
struct · iOS 16.0+
MusicPersonalRecommendation.ID
typealias · iOS 16.0+
MusicPersonalRecommendation.Item
enum · iOS 16.0+
MusicPersonalRecommendation.Item.ID
typealias · iOS 16.0+
MusicPersonalRecommendationItem
protocol · iOS 16.0+
MusicPersonalRecommendationsRequest
struct · iOS 16.0+
MusicPersonalRecommendationsResponse
struct · iOS 16.0+
MusicPlayer
class · iOS 15.0+
MusicPlayer.PlaybackStatus
enum · iOS 15.0+
MusicPlayer.Queue
class · iOS 15.0+
MusicPlayer.Queue.ArrayLiteralElement
typealias · iOS 15.0+
MusicPlayer.Queue.Entry
struct · iOS 15.0+
MusicPlayer.Queue.Entry.ID
typealias · iOS 15.0+
MusicPlayer.Queue.Entry.Item
enum · iOS 15.0+
MusicPlayer.Queue.Entry.Item.ID
typealias · iOS 15.0+
MusicPlayer.Queue.EntryInsertionPosition
enum · iOS 15.0+
MusicPlayer.Queue.ObjectWillChangePublisher
typealias · iOS 15.0+
MusicPlayer.RepeatMode
enum · iOS 15.0+
MusicPlayer.ShuffleMode
enum · iOS 15.0+
MusicPlayer.State
class · iOS 15.0+
MusicPlayer.State.ObjectWillChangePublisher
typealias · iOS 15.0+
MusicPlayer.Transition
enum · iOS 18.0+
MusicPlayer.Transition.CrossfadeOptions
struct · iOS 18.0+
MusicPlaylistAddable
protocol · iOS 16.0+
MusicPropertyContainer
protocol · iOS 15.0+
MusicPropertySource
enum · iOS 16.0+
MusicPropertySource.AllCases
typealias · iOS 16.0+
MusicRecentlyPlayedContainerRequest
typealias · iOS 16.0+
MusicRecentlyPlayedContainerResponse
typealias · iOS 16.0+
MusicRecentlyPlayedRequest
struct · iOS 16.0+
MusicRecentlyPlayedRequestable
protocol · iOS 16.0+
MusicRecentlyPlayedResponse
struct · iOS 16.0+
MusicRelationshipProperty
class · iOS 15.0+
MusicSubscription
struct · iOS 15.0+
MusicSubscription.Error
enum · iOS 15.0+
MusicSubscription.Error.RawValue
typealias · iOS 15.0+
MusicSubscription.Updates
struct · iOS 15.0+
MusicSubscription.Updates.AsyncIterator
typealias · iOS 15.0+
MusicSubscription.Updates.Element
typealias · iOS 15.0+
MusicSubscription.Updates.Iterator
struct · iOS 15.0+
MusicSubscription.Updates.Iterator.Element
typealias · iOS 15.0+
MusicTokenProvider
typealias · iOS 15.0+
MusicTokenRequestError
enum · iOS 15.0+
MusicTokenRequestError.RawValue
typealias · iOS 15.0+
MusicTokenRequestOptions
struct · iOS 15.0+
MusicTokenRequestOptions.ArrayLiteralElement
typealias · iOS 15.0+
MusicTokenRequestOptions.Element
typealias · iOS 15.0+
MusicTokenRequestOptions.RawValue
typealias · iOS 15.0+
MusicUserTokenProvider
class · iOS 15.0+
MusicVideo
struct · iOS 15.0+
MusicVideo.FilterType
typealias · iOS 15.0+
MusicVideo.ID
typealias · iOS 15.0+
MusicVideo.LibraryFilter
typealias · iOS 16.0+
MusicVideo.LibrarySortProperties
typealias · iOS 16.0+
MusicVideoFilter
protocol · iOS 15.0+
PartialMusicAsyncProperty
class · iOS 15.0+
PartialMusicProperty
class · iOS 15.0+
PlayableMusicItem
protocol · iOS 15.0+
Playlist
struct · iOS 15.0+
Playlist.Entry
struct · iOS 16.0+
Playlist.Entry.ID
typealias · iOS 16.0+
Playlist.Entry.Item
enum · iOS 16.0+
Playlist.Entry.Item.ID
typealias · iOS 16.0+
Playlist.Entry.LibraryFilter
typealias · iOS 16.0+
Playlist.Entry.LibrarySortProperties
typealias · iOS 16.0+
Playlist.FilterType
typealias · iOS 15.0+
Playlist.ID
typealias · iOS 15.0+
Playlist.Kind
enum · iOS 15.0+
Playlist.LibraryFilter
typealias · iOS 16.0+
Playlist.LibrarySortProperties
typealias · iOS 16.0+
PlaylistFilter
protocol · iOS 15.0+
PlayParameters
struct · iOS 15.0+
PreviewAsset
struct · iOS 15.0+
RadioShow
struct · iOS 15.4+
RadioShow.FilterType
typealias · iOS 15.4+
RadioShow.ID
typealias · iOS 15.4+
RadioShowFilter
protocol · iOS 15.4+
RecentlyPlayedMusicItem
enum · iOS 16.0+
RecentlyPlayedMusicItem.ID
typealias · iOS 16.0+
RecordLabel
struct · iOS 15.0+
RecordLabel.FilterType
typealias · iOS 15.0+
RecordLabel.ID
typealias · iOS 15.0+
RecordLabelFilter
protocol · iOS 15.0+
Song
struct · iOS 15.0+
Song.FilterType
typealias · iOS 15.0+
Song.ID
typealias · iOS 15.0+
Song.LibraryFilter
typealias · iOS 16.0+
Song.LibrarySortProperties
typealias · iOS 16.0+
SongFilter
protocol · iOS 15.0+
Station
struct · iOS 15.0+
Station.FilterType
typealias · iOS 15.0+
Station.ID
typealias · iOS 15.0+
StationFilter
protocol · iOS 15.0+
SystemMusicPlayer
class · iOS 15.0+
TitledSection
struct · iOS 16.0+
TitledSection.ID
typealias · iOS 16.0+
Track
enum · iOS 15.0+
Track.ID
typealias · iOS 15.0+
Track.LibraryFilter
typealias · iOS 16.0+
Track.LibrarySortProperties
typealias · iOS 16.0+
static get moreInGenre(): MusicRelationshipProperty<MusicVideo, MusicVideo>static let moreInGenre: MusicRelationshipProperty<MusicVideo, MusicVideo>A identifier of the association property that returns a collection of music videos in the same genre as this music video.
static get moreByArtist(): MusicRelationshipProperty<MusicVideo, MusicVideo>static let moreByArtist: MusicRelationshipProperty<MusicVideo, MusicVideo>An identifier of the association property that returns a collection of additional music videos by the artist.
static get songs(): MusicRelationshipProperty<MusicVideo, Song>static let songs: MusicRelationshipProperty<MusicVideo, Song>An identifier of the relationship property that returns the associated songs for the music video.
static get albums(): MusicRelationshipProperty<MusicVideo, Album>static let albums: MusicRelationshipProperty<MusicVideo, Album>An identifier of the relationship property that returns the associated albums for the music video.
static get genres(): MusicRelationshipProperty<MusicVideo, Genre>static let genres: MusicRelationshipProperty<MusicVideo, Genre>An identifier of the relationship property that returns the associated genres for the music video.
static get artists(): MusicRelationshipProperty<MusicVideo, Artist>static let artists: MusicRelationshipProperty<MusicVideo, Artist>An identifier of the relationship property that returns the associated artists for the music video.
static get artistURL(): MusicExtendedAttributeProperty<MusicVideo, string>static var artistURL: MusicExtendedAttributeProperty<MusicVideo, URL> { get }An identifier for the extended attribute property that returns the artist’s URL.
static get topReleases(): MusicRelationshipProperty<RecordLabel, Album>static var topReleases: MusicRelationshipProperty<RecordLabel, Album> { get }An identifier for the association property that returns a collection of top releases for the record label.
static get latestReleases(): MusicRelationshipProperty<RecordLabel, Album>static var latestReleases: MusicRelationshipProperty<RecordLabel, Album> { get }An identifier for the association property that returns a collection of the most recent releases for the record label.
static get musicVideos(): MusicRelationshipProperty<Song, MusicVideo>static let musicVideos: MusicRelationshipProperty<Song, MusicVideo>An identifier for the relationship property that returns the song’s associated music videos.
static get audioVariants(): MusicExtendedAttributeProperty<Song, Array<AudioVariant>>static let audioVariants: MusicExtendedAttributeProperty<Song, [AudioVariant]>An identifier for the extended attribute property that returns the audio variants for the song.
static get albums21855(): MusicRelationshipProperty<Song, Album>static let albums: MusicRelationshipProperty<Song, Album>An identifier for the relationship property that returns the associated albums for the song.
static get genres24911(): MusicRelationshipProperty<Song, Genre>static let genres: MusicRelationshipProperty<Song, Genre>An identifier for the relationship property that returns the associated genres for the song.
static get artists81815(): MusicRelationshipProperty<Song, Artist>static let artists: MusicRelationshipProperty<Song, Artist>An identifier for the relationship property that returns the associated artists for the song.
static get station(): MusicRelationshipProperty<Song, Station>static let station: MusicRelationshipProperty<Song, Station>An identifier for the relationship property that returns the associated station for the song.
static get artistURL46360(): MusicExtendedAttributeProperty<Song, string>static var artistURL: MusicExtendedAttributeProperty<Song, URL> { get }An identifier for the extended attribute property that returns the artist’s URL.
static get composers(): MusicRelationshipProperty<Song, Artist>static let composers: MusicRelationshipProperty<Song, Artist>An identifier for the relationship property that returns the song’s composers.
static get recordLabels(): MusicRelationshipProperty<Album, RecordLabel>static let recordLabels: MusicRelationshipProperty<Album, RecordLabel>An identifier for the relationship property that returns the record labels for the album.
static get audioVariants78766(): MusicExtendedAttributeProperty<Album, Array<AudioVariant>>static let audioVariants: MusicExtendedAttributeProperty<Album, [AudioVariant]>An identifier for the extended attribute property that returns the audio variants for the album.
static get otherVersions(): MusicRelationshipProperty<Album, Album>static let otherVersions: MusicRelationshipProperty<Album, Album>An identifier for the association property that returns a collection of other versions of the album.
static get relatedAlbums(): MusicRelationshipProperty<Album, Album>static let relatedAlbums: MusicRelationshipProperty<Album, Album>An identifier for the association property that returns a collection of related albums.
static get relatedVideos(): MusicRelationshipProperty<Album, MusicVideo>static let relatedVideos: MusicRelationshipProperty<Album, MusicVideo>An identifier for the association property that returns a collection of related music videos for the album.
static get genres44382(): MusicRelationshipProperty<Album, Genre>static let genres: MusicRelationshipProperty<Album, Genre>An identifier for the relationship property that returns the genres for the album.
static get tracks(): MusicRelationshipProperty<Album, Track>static let tracks: MusicRelationshipProperty<Album, Track>An identifier for the relationship property that returns the tracks on the album.
static get artists87718(): MusicRelationshipProperty<Album, Artist>static let artists: MusicRelationshipProperty<Album, Artist>An identifier for the relationship property that returns the associated artists for the album.
static get appearsOn(): MusicRelationshipProperty<Album, Playlist>static let appearsOn: MusicRelationshipProperty<Album, Playlist>An identifier for the association property that returns a collection of playlists that include tracks from the album.
static get artistURL54785(): MusicExtendedAttributeProperty<Album, string>static var artistURL: MusicExtendedAttributeProperty<Album, URL> { get }An identifier for the extended attribute property that returns the artist’s URL.
static get topMusicVideos(): MusicRelationshipProperty<Artist, MusicVideo>static let topMusicVideos: MusicRelationshipProperty<Artist, MusicVideo>An identifier for the association property that returns a collection of the artist’s top music videos.
static get fullAlbums(): MusicRelationshipProperty<Artist, Album>static let fullAlbums: MusicRelationshipProperty<Artist, Album>An identifier for the association property that returns a collection of the artist’s full-release albums.
static get liveAlbums(): MusicRelationshipProperty<Artist, Album>static let liveAlbums: MusicRelationshipProperty<Artist, Album>An identifier for the association property that returns a collection of the artist’s live albums.
static get musicVideos97853(): MusicRelationshipProperty<Artist, MusicVideo>static let musicVideos: MusicRelationshipProperty<Artist, MusicVideo>An identifier for the relationship property that returns the associated music videos for the artist.
static get latestRelease(): MusicRelationshipProperty<Artist, Album>static let latestRelease: MusicRelationshipProperty<Artist, Album>An identifier for the association property that returns the artist’s most recent album.
static get featuredAlbums(): MusicRelationshipProperty<Artist, Album>static let featuredAlbums: MusicRelationshipProperty<Artist, Album>An identifier for the association property that returns a collection of featured albums for the artist.
static get similarArtists(): MusicRelationshipProperty<Artist, Artist>static let similarArtists: MusicRelationshipProperty<Artist, Artist>An identifier for the association property that returns a collection of artists similar to this artist.
static get appearsOnAlbums(): MusicRelationshipProperty<Artist, Album>static let appearsOnAlbums: MusicRelationshipProperty<Artist, Album>An identifier for the association property that returns a collection of albums from other artists that this artist appears on.
static get compilationAlbums(): MusicRelationshipProperty<Artist, Album>static let compilationAlbums: MusicRelationshipProperty<Artist, Album>An identifier for the association property that returns a collection of compilation albums that include tracks by the artist.
static get featuredPlaylists(): MusicRelationshipProperty<Artist, Playlist>static let featuredPlaylists: MusicRelationshipProperty<Artist, Playlist>An identifier for the association property that returns a collection of the artist’s playlists.
static get albums25743(): MusicRelationshipProperty<Artist, Album>static let albums: MusicRelationshipProperty<Artist, Album>An identifier for the relationship property that returns the associated albums for the artist.
static get genres2815(): MusicRelationshipProperty<Artist, Genre>static let genres: MusicRelationshipProperty<Artist, Genre>An identifier for the relationship property that returns the associated genres for the artist.
static get singles(): MusicRelationshipProperty<Artist, Album>static let singles: MusicRelationshipProperty<Artist, Album>An identifier of the association property that returns a collection of the artist’s albums in the _singles_ category.
static get station25427(): MusicRelationshipProperty<Artist, Station>static let station: MusicRelationshipProperty<Artist, Station>An identifier for the relationship property that returns the associated station for the artist.
static get topSongs(): MusicRelationshipProperty<Artist, Song>static let topSongs: MusicRelationshipProperty<Artist, Song>An identifier for the association property that returns a collection of the artist’s top songs.
static get playlists(): MusicRelationshipProperty<Artist, Playlist>static let playlists: MusicRelationshipProperty<Artist, Playlist>An identifier for the relationship property that returns the associated playlists for the artist.
static get playlists77177(): MusicRelationshipProperty<Curator, Playlist>static let playlists: MusicRelationshipProperty<Curator, Playlist>An identifier for the relationship property that returns the associated playlists for the curator.
static get moreByCurator(): MusicRelationshipProperty<Playlist, Playlist>static let moreByCurator: MusicRelationshipProperty<Playlist, Playlist>An identifier for the association property that returns a collection of additional playlists by the same curator.
static get featuredArtists(): MusicRelationshipProperty<Playlist, Artist>static let featuredArtists: MusicRelationshipProperty<Playlist, Artist>An identifier for the association property that returns a collection of featured artists for this playlist.
static get tracks46457(): MusicRelationshipProperty<Playlist, Track>static let tracks: MusicRelationshipProperty<Playlist, Track>An identifier for the relationship property that returns the tracks in the playlist.
static get curator(): MusicRelationshipProperty<Playlist, Curator>static let curator: MusicRelationshipProperty<Playlist, Curator>An identifier for the extended attribute property that returns the playlist’s associated curator.
static get entries(): MusicRelationshipProperty<Playlist, Playlist_Entry>static let entries: MusicRelationshipProperty<Playlist, Playlist.Entry>An identifier for the relationship property that returns the entries in the playlist.
static get radioShow(): MusicRelationshipProperty<Playlist, RadioShow>static let radioShow: MusicRelationshipProperty<Playlist, RadioShow>An identifier for the extended attribute property that returns the playlist’s associated radio show.
static get playlists53095(): MusicRelationshipProperty<RadioShow, Playlist>static let playlists: MusicRelationshipProperty<RadioShow, Playlist>An identifier for the relationship property that returns the associated playlists for the radio show.
get description(): stringvar description: String { get }A textual representation of this instance. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(describing:)` initializer. This initializer works with any type, and uses the custom `description` property for types that conform to `CustomStringConvertible`: struct Point: CustomStringConvertible { let x: Int, y: Int var description: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(describing: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `description` property.
get debugDescription(): stringvar debugDescription: String { get }A textual representation of this instance, suitable for debugging. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(reflecting:)` initializer. This initializer works with any type, and uses the custom `debugDescription` property for types that conform to `CustomDebugStringConvertible`: struct Point: CustomDebugStringConvertible { let x: Int, y: Int var debugDescription: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(reflecting: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `debugDescription` property.
get id(): stringlet id: StringThe unique identifier for the catalog chart.
get kind(): MusicCatalogChartKindlet kind: MusicCatalogChartKindThe kind of catalog chart.
get items(): MusicItemCollection<SDKHandle>let items: MusicItemCollection<MusicItemType>The items for the catalog chart.
get title(): stringlet title: StringThe title for the catalog chart.
get startIndex(): SDKHandlevar startIndex: MusicItemCollection<MusicItemType>.Index { get }The position of the first element in a nonempty collection. If the collection is empty, `startIndex` is equal to `endIndex`.
get description(): stringvar description: String { get }A textual representation of this instance. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(describing:)` initializer. This initializer works with any type, and uses the custom `description` property for types that conform to `CustomStringConvertible`: struct Point: CustomStringConvertible { let x: Int, y: Int var description: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(describing: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `description` property.
get hasNextBatch(): booleanvar hasNextBatch: Bool { get }A Boolean value that indicates whether the collection has information that allows it to fetch a subsequent batch of items.
get debugDescription(): stringvar debugDescription: String { get }A textual representation of this instance, suitable for debugging. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(reflecting:)` initializer. This initializer works with any type, and uses the custom `debugDescription` property for types that conform to `CustomDebugStringConvertible`: struct Point: CustomDebugStringConvertible { let x: Int, y: Int var debugDescription: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(reflecting: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `debugDescription` property.
indexAfter(i: SDKHandle): SDKHandlefunc index(after i: MusicItemCollection<MusicItemType>.Index) -> MusicItemCollection<MusicItemType>.IndexReturns the position immediately after the given index. The successor of an index must be well defined. For an index `i` into a collection `c`, calling `c.index(after: i)` returns the same index every time. - Parameter i: A valid index of the collection. `i` must be less than `endIndex`. - Returns: The index value immediately after `i`.
indexBefore(i: SDKHandle): SDKHandlefunc index(before i: MusicItemCollection<MusicItemType>.Index) -> MusicItemCollection<MusicItemType>.IndexReturns the position immediately before the given index. - Parameter i: A valid index of the collection. `i` must be greater than `startIndex`. - Returns: The index value immediately before `i`.
indexOffsetByLimitedBy(i: SDKHandle, distance: number, limit: SDKHandle): (SDKHandle) | nullfunc index(_ i: MusicItemCollection<MusicItemType>.Index, offsetBy distance: Int, limitedBy limit: MusicItemCollection<MusicItemType>.Index) -> MusicItemCollection<MusicItemType>.Index?Returns an index that is the specified distance from the given index, unless that distance is beyond a given limiting index. The following example obtains an index advanced four positions from a string's starting index and then prints the character at that position. The operation doesn't require going beyond the limiting `s.endIndex` value, so it succeeds. let s = "Swift" if let i = s.index(s.startIndex, offsetBy: 4, limitedBy: s.endIndex) { print(s[i]) } // Prints "t" The next example attempts to retrieve an index six positions from `s.startIndex` but fails, because that distance is beyond the index passed as `limit`. let j = s.index(s.startIndex, offsetBy: 6, limitedBy: s.endIndex) print(j) // Prints "nil" The value passed as `distance` must not offset `i` beyond the bounds of the collection, unless the index passed as `limit` prevents offsetting beyond those bounds. - Parameters: - i: A valid index of the collection. - distance: The distance to offset `i`. `distance` must not be negative unless the collection conforms to the `BidirectionalCollection` protocol. - limit: A valid index of the collection to use as a limit. If `distance > 0`, a limit that is less than `i` has no effect. Likewise, if `distance < 0`, a limit that is greater than `i` has no effect. - Returns: An index offset by `distance` from the index `i`, unless that index would be beyond `limit` in the direction of movement. In that case, the method returns `nil`. - Complexity: O(1)
indexOffsetBy(i: SDKHandle, distance: number): SDKHandlefunc index(_ i: MusicItemCollection<MusicItemType>.Index, offsetBy distance: Int) -> MusicItemCollection<MusicItemType>.IndexReturns an index that is the specified distance from the given index. The following example obtains an index advanced four positions from a string's starting index and then prints the character at that position. let s = "Swift" let i = s.index(s.startIndex, offsetBy: 4) print(s[i]) // Prints "t" The value passed as `distance` must not offset `i` beyond the bounds of the collection. - Parameters: - i: A valid index of the collection. - distance: The distance to offset `i`. `distance` must not be negative unless the collection conforms to the `BidirectionalCollection` protocol. - Returns: An index offset by `distance` from the index `i`. If `distance` is positive, this is the same value as the result of `distance` calls to `index(after:)`. If `distance` is negative, this is the same value as the result of `abs(distance)` calls to `index(before:)`. - Complexity: O(1)
get title(): (string) | nullvar title: String? { get }An optional title for the collection. Collections that represent an association from a music item often contain a title.
get indices(): SDKHandlevar indices: MusicItemCollection<MusicItemType>.Indices { get }The indices that are valid for subscripting the collection, in ascending order. A collection's `indices` property can hold a strong reference to the collection itself, causing the collection to be nonuniquely referenced. If you mutate the collection while iterating over its indices, a strong reference can result in an unexpected copy of the collection. To avoid the unexpected copy, use the `index(after:)` method starting with `startIndex` to produce indices instead. var c = MyFancyCollection([10, 20, 30, 40, 50]) var i = c.startIndex while i != c.endIndex { c[i] /= 5 i = c.index(after: i) } // c == MyFancyCollection([2, 4, 6, 8, 10])
distance(start: SDKHandle, end: SDKHandle): numberfunc distance(from start: MusicItemCollection<MusicItemType>.Index, to end: MusicItemCollection<MusicItemType>.Index) -> IntReturns the distance between two indices. Unless the collection conforms to the `BidirectionalCollection` protocol, `start` must be less than or equal to `end`. - Parameters: - start: A valid index of the collection. - end: Another valid index of the collection. If `end` is equal to `start`, the result is zero. - Returns: The distance between `start` and `end`. The result can be negative only if the collection conforms to the `BidirectionalCollection` protocol. - Complexity: O(1)
get endIndex(): SDKHandlevar endIndex: MusicItemCollection<MusicItemType>.Index { get }The collection's "past the end" position---that is, the position one greater than the last valid subscript argument. When you need a range that includes the last element of a collection, use the half-open range operator (`..<`) with `endIndex`. The `..<` operator creates a range that doesn't include the upper bound, so it's always safe to use with `endIndex`. For example: let numbers = [10, 20, 30, 40, 50] if let index = numbers.firstIndex(of: 30) { print(numbers[index ..< numbers.endIndex]) } // Prints "[30, 40, 50]" If the collection is empty, `endIndex` is equal to `startIndex`.
formIndexAfter(i: SDKHandle): { $ret: null; $out: { "i": SDKHandle } }func formIndex(after i: inout MusicItemCollection<MusicItemType>.Index)Replaces the given index with its successor. - Parameter i: A valid index of the collection. `i` must be less than `endIndex`.
Omit the output parameters from the call. The result contains $ret and $out, with i inside $out.
formIndexBefore(i: SDKHandle): { $ret: null; $out: { "i": SDKHandle } }func formIndex(before i: inout MusicItemCollection<MusicItemType>.Index)Replaces the given index with its predecessor. - Parameter i: A valid index of the collection. `i` must be greater than `startIndex`.
Omit the output parameters from the call. The result contains $ret and $out, with i inside $out.
nextBatch(limit?: (number) | null): Promise<(MusicItemCollection<SDKHandle>) | null>func nextBatch(limit: Int? = nil) async throws -> MusicItemCollection<MusicItemType>?Fetches the next batch of items asynchronously. This method returns the next batch of items as another collection of music items of the same type.
subscript(bounds: SDKHandle): SDKHandlesubscript(bounds: Range<MusicItemCollection<MusicItemType>.Index>) -> MusicItemCollection<MusicItemType>.SubSequence { get }Accesses a contiguous subrange of the collection's elements. The accessed slice uses the same indices for the same elements as the original collection uses. Always use the slice's `startIndex` property instead of assuming that its indices start at a particular value. This example demonstrates getting a slice of an array of strings, finding the index of one of the strings in the slice, and then using that index in the original array. let streets = ["Adams", "Bryant", "Channing", "Douglas", "Evarts"] let streetsSlice = streets[2 ..< streets.endIndex] print(streetsSlice) // Prints "["Channing", "Douglas", "Evarts"]" let index = streetsSlice.firstIndex(of: "Evarts") // 4 print(streets[index!]) // Prints "Evarts" - Parameter bounds: A range of the collection's indices. The bounds of the range must be valid indices of the collection. - Complexity: O(1)
subscript53869(position: SDKHandle): SDKHandlesubscript(position: MusicItemCollection<MusicItemType>.Index) -> MusicItemCollection<MusicItemType>.Element { get }Accesses the element at the specified position. The following example accesses an element of an array through its subscript to print its value: var streets = ["Adams", "Bryant", "Channing", "Douglas", "Evarts"] print(streets[1]) // Prints "Bryant" You can subscript a collection with any valid index other than the collection's end index. The end index refers to the position one past the last element of a collection, so it doesn't correspond with an element. - Parameter position: The position of the element to access. `position` must be a valid index of the collection that is not equal to the `endIndex` property. - Complexity: O(1)
get includeOnlyDownloadedContent(): booleanvar includeOnlyDownloadedContent: BoolA Boolean value that indicates whether the library response should only include items downloaded on the user’s device.
set includeOnlyDownloadedContent(value: boolean)var includeOnlyDownloadedContent: BoolA Boolean value that indicates whether the library response should only include items downloaded on the user’s device.
get limit(): numbervar limit: IntA limit for the number of items to return in the library response. A limit of 0 length means no limit.
set limit(value: number)var limit: IntA limit for the number of items to return in the library response. A limit of 0 length means no limit.
filter(text: string): voidmutating func filter(text: String)Filters items by a specific string.
get offset(): numbervar offset: IntAn offset for the request.
set offset(value: number)var offset: IntAn offset for the request.
response(): Promise<MusicLibraryResponse<SDKHandle>>func response() async throws -> MusicLibraryResponse<MusicItemType>Fetches items from the user’s music library.
get description(): stringvar description: String { get }A textual representation of this instance. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(describing:)` initializer. This initializer works with any type, and uses the custom `description` property for types that conform to `CustomStringConvertible`: struct Point: CustomStringConvertible { let x: Int, y: Int var description: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(describing: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `description` property.
get debugDescription(): stringvar debugDescription: String { get }A textual representation of this instance, suitable for debugging. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(reflecting:)` initializer. This initializer works with any type, and uses the custom `debugDescription` property for types that conform to `CustomDebugStringConvertible`: struct Point: CustomDebugStringConvertible { let x: Int, y: Int var debugDescription: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(reflecting: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `debugDescription` property.
get id(): MusicItemIDvar id: MusicItemID { get }The stable identity of the entity associated with this instance.
get items(): MusicItemCollection<SDKHandle>let items: MusicItemCollection<MusicItemType>A collection of items that correspond to the children of the section.
get description(): stringvar description: String { get }A textual representation of this instance. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(describing:)` initializer. This initializer works with any type, and uses the custom `description` property for types that conform to `CustomStringConvertible`: struct Point: CustomStringConvertible { let x: Int, y: Int var description: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(describing: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `description` property.
get debugDescription(): stringvar debugDescription: String { get }A textual representation of this instance, suitable for debugging. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(reflecting:)` initializer. This initializer works with any type, and uses the custom `debugDescription` property for types that conform to `CustomDebugStringConvertible`: struct Point: CustomDebugStringConvertible { let x: Int, y: Int var debugDescription: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(reflecting: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `debugDescription` property.
get items(): MusicItemCollection<SDKHandle>let items: MusicItemCollection<MusicItemType>A collection of items that match the filters on the originating library request.
get description(): stringvar description: String { get }A textual representation of this instance. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(describing:)` initializer. This initializer works with any type, and uses the custom `description` property for types that conform to `CustomStringConvertible`: struct Point: CustomStringConvertible { let x: Int, y: Int var description: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(describing: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `description` property.
get description(): stringvar description: String { get }A textual representation of this instance. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(describing:)` initializer. This initializer works with any type, and uses the custom `description` property for types that conform to `CustomStringConvertible`: struct Point: CustomStringConvertible { let x: Int, y: Int var description: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(describing: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `description` property.
get limit(): (number) | nullvar limit: Int?A limit for the number of items to return in the response that contains items the user has recently played.
set limit(value: (number) | null)var limit: Int?A limit for the number of items to return in the response that contains items the user has recently played.
get offset(): (number) | nullvar offset: Int?An offset for the request.
set offset(value: (number) | null)var offset: Int?An offset for the request.
response(): Promise<MusicRecentlyPlayedResponse<SDKHandle>>func response() async throws -> MusicRecentlyPlayedResponse<MusicItemType>Fetches items the user has recently played.
get properties(): Array<PartialMusicAsyncProperty<SDKHandle>>var properties: [PartialMusicAsyncProperty<MusicItemType>]A list of properties which the resource request will fetch for each music item in the response.
set properties(value: Array<PartialMusicAsyncProperty<SDKHandle>>)var properties: [PartialMusicAsyncProperty<MusicItemType>]A list of properties which the resource request will fetch for each music item in the response.
get limit(): (number) | nullvar limit: Int?A limit for the number of items to return in the catalog resource response.
set limit(value: (number) | null)var limit: Int?A limit for the number of items to return in the catalog resource response.
get options(): Array<MusicCatalogResourceRequestOption>var options: [MusicCatalogResourceRequestOption]Additional options to use for this request.
set options(value: Array<MusicCatalogResourceRequestOption>)var options: [MusicCatalogResourceRequestOption]Additional options to use for this request.
response(): Promise<MusicCatalogResourceResponse<SDKHandle>>func response() async throws -> MusicCatalogResourceResponse<MusicItemType>Fetches items from the Apple Music catalog that match a specific filter.
get description(): stringvar description: String { get }A textual representation of this instance. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(describing:)` initializer. This initializer works with any type, and uses the custom `description` property for types that conform to `CustomStringConvertible`: struct Point: CustomStringConvertible { let x: Int, y: Int var description: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(describing: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `description` property.
get debugDescription(): stringvar debugDescription: String { get }A textual representation of this instance, suitable for debugging. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(reflecting:)` initializer. This initializer works with any type, and uses the custom `debugDescription` property for types that conform to `CustomDebugStringConvertible`: struct Point: CustomDebugStringConvertible { let x: Int, y: Int var debugDescription: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(reflecting: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `debugDescription` property.
get items(): MusicItemCollection<SDKHandle>let items: MusicItemCollection<MusicItemType>A collection of items the user has recently played.
get description(): stringvar description: String { get }A textual representation of this instance. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(describing:)` initializer. This initializer works with any type, and uses the custom `description` property for types that conform to `CustomStringConvertible`: struct Point: CustomStringConvertible { let x: Int, y: Int var description: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(describing: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `description` property.
get debugDescription(): stringvar debugDescription: String { get }A textual representation of this instance, suitable for debugging. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(reflecting:)` initializer. This initializer works with any type, and uses the custom `debugDescription` property for types that conform to `CustomDebugStringConvertible`: struct Point: CustomDebugStringConvertible { let x: Int, y: Int var debugDescription: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(reflecting: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `debugDescription` property.
get items(): MusicItemCollection<SDKHandle>let items: MusicItemCollection<MusicItemType>A collection of items matching the filter used in the originating ``MusicCatalogResourceRequest``.
filterItems(text: string): voidmutating func filterItems(text: String)Filters items by a specific string.
get includeOnlyDownloadedContent(): booleanvar includeOnlyDownloadedContent: BoolA Boolean value that indicates whether the library response should only include items downloaded on the user’s device.
set includeOnlyDownloadedContent(value: boolean)var includeOnlyDownloadedContent: BoolA Boolean value that indicates whether the library response should only include items downloaded on the user’s device.
get limit(): numbervar limit: IntA limit for the number of items to return in the library response. A limit of 0 length means no limit.
set limit(value: number)var limit: IntA limit for the number of items to return in the library response. A limit of 0 length means no limit.
get offset(): numbervar offset: IntAn offset for the request.
set offset(value: number)var offset: IntAn offset for the request.
response(): Promise<MusicLibrarySectionedResponse<SDKHandle, SDKHandle>>func response() async throws -> MusicLibrarySectionedResponse<SectionType, MusicItemType>Fetches items grouped by sections from the user’s music library.
get description(): stringvar description: String { get }A textual representation of this instance. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(describing:)` initializer. This initializer works with any type, and uses the custom `description` property for types that conform to `CustomStringConvertible`: struct Point: CustomStringConvertible { let x: Int, y: Int var description: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(describing: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `description` property.
get debugDescription(): stringvar debugDescription: String { get }A textual representation of this instance, suitable for debugging. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(reflecting:)` initializer. This initializer works with any type, and uses the custom `debugDescription` property for types that conform to `CustomDebugStringConvertible`: struct Point: CustomDebugStringConvertible { let x: Int, y: Int var debugDescription: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(reflecting: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `debugDescription` property.
get sections(): Array<MusicLibrarySection<SDKHandle, SDKHandle>>let sections: [MusicLibrarySection<SectionType, MusicItemType>]An array of sections that match the filters on the originating library request.
get description(): stringvar description: String { get }A textual representation of this instance. Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the `String(describing:)` initializer. This initializer works with any type, and uses the custom `description` property for types that conform to `CustomStringConvertible`: struct Point: CustomStringConvertible { let x: Int, y: Int var description: String { return "(\(x), \(y))" } } let p = Point(x: 21, y: 30) let s = String(describing: p) print(s) // Prints "(21, 30)" The conversion of `p` to a string in the assignment to `s` uses the `Point` type's `description` property.
97 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.
MusicLibraryRequest.init()
The containing type needs Swift generic type arguments. (no canonical witness for MusicItemType)
MusicLibraryRequest.filter(matching:contains:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibraryRequest.filter(matching:contains:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibraryRequest.filter(matching:contains:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibraryRequest.filter(matching:equalTo:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibraryRequest.filter(matching:equalTo:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibraryRequest.filter(matching:memberOf:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibraryRequest.filter(matching:memberOf:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibraryRequest.sort(by:ascending:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibrarySortProperties)
MusicLibrarySection.subscript(dynamicMember:)
This declaration needs Swift generic type arguments. (no canonical witness for SectionType)
MusicLibrarySectionedRequest.init()
The containing type needs Swift generic type arguments. (no canonical witness for SectionType, MusicItemType)
MusicLibrarySectionedRequest.filterItems(matching:contains:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibrarySectionedRequest.filterItems(matching:contains:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibrarySectionedRequest.filterItems(matching:contains:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibrarySectionedRequest.filterItems(matching:equalTo:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibrarySectionedRequest.filterItems(matching:equalTo:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibrarySectionedRequest.filterItems(matching:memberOf:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibrarySectionedRequest.filterItems(matching:memberOf:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibraryFilter)
MusicLibrarySectionedRequest.sortItems(by:ascending:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType.LibrarySortProperties)
MusicLibrarySectionedRequest.filterSections(matching:contains:)
This declaration needs Swift generic type arguments. (no canonical witness for SectionType.LibraryFilter)
MusicLibrarySectionedRequest.filterSections(matching:contains:)
This declaration needs Swift generic type arguments. (no canonical witness for SectionType.LibraryFilter)
MusicLibrarySectionedRequest.filterSections(matching:equalTo:)
This declaration needs Swift generic type arguments. (no canonical witness for SectionType.LibraryFilter)
MusicLibrarySectionedRequest.filterSections(matching:equalTo:)
This declaration needs Swift generic type arguments. (no canonical witness for SectionType.LibraryFilter)
MusicLibrarySectionedRequest.filterSections(matching:memberOf:)
This declaration needs Swift generic type arguments. (no canonical witness for SectionType.LibraryFilter)
MusicLibrarySectionedRequest.filterSections(matching:memberOf:)
This declaration needs Swift generic type arguments. (no canonical witness for SectionType.LibraryFilter)
MusicLibrarySectionedRequest.filterSections(text:)
The containing type needs Swift generic type arguments. (no canonical witness for SectionType, MusicItemType)
MusicLibrarySectionedRequest.sortSections(by:ascending:)
This declaration needs Swift generic type arguments. (no canonical witness for SectionType.LibrarySortProperties)
MusicLibrarySearchRequest.init(term:types:)
Passing a Swift type itself is not supported.
MusicLibrarySearchRequest.types
Passing a Swift type itself is not supported.
MusicLibrary.add(_:)
This declaration needs Swift generic type arguments. (no canonical witness for MusicItemType)