Retrieves the value for a specified media property key.
- iOS 4.2+
- Mac Catalyst 13.0+
- watchOS 5.0+
- Media Player
The media property key that you want the corresponding value of.
The value for the media
The media property keys you can use with this property are listed in this document and in General Media Item Property Keys, Podcast Item Property Keys, Playlist Property Keys, and User-Defined Property Keys.
enumerate to efficiently access more than one property at a time.