Determines if a complete rendition of an asset is available for playing without a network connection.
- iOS 10.0+
- macOS 10.12+
- Mac Catalyst 13.0+
- tvOS 10.0+
You should query this property before presenting or attempting to play an offline asset to determine if it’s available for use. A return value of
true indicates a complete rendition of this asset is available for offline playback.
A return value of
true does not indicate that all of an asset’s associated media selection options are available for offline playback. You should call
media to determine which media selection options are available for offline use.