Playlist Property Keys

Keys that contain information about a playlist.

Overview

Use these keys with the canFilterByProperty: and valueForProperty: methods to obtain information about a playlist. Properties described as “filterable” can be used to build media property predicates (see MPMediaPropertyPredicate).

Topics

Constants

MPMediaPlaylistPropertyAuthorDisplayName

App defined name for the playlist.

MPMediaPlaylistPropertyName

The name of the playlist.

MPMediaPlaylistPropertyDescriptionText

Descriptive text for the playlist.

MPMediaPlaylistPropertyPersistentID

The persistent identifier for the playlist.

MPMediaPlaylistPropertyPlaylistAttributes

The attributes associated with the playlist.

MPMediaPlaylistPropertySeedItems

The items seeded to generate the playlist; applies only to Genius playlists.