Returns a media selection option associated with the receiver in a given group.
- iOS 5.0+
- macOS 10.8+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 6.0+
A media selection group in which an associated option is to be sought.
A media selection option associated with the receiver in
nil if none were found.
Audible media selection options often have associated legible media selection options; in particular, audible options are typically associated with forced-only subtitle options with the same locale. See
contains for a discussion of forced-only subtitles.