selectedMediaOption(in:)
Returns the media selection option that’s currently selected from the specified group.
Declaration
func selectedMediaOption(in mediaSelectionGroup: AVMediaSelectionGroup) -> AVMediaSelectionOption?Parameters
- mediaSelectionGroup:
A media selection group obtained from the player item’s asset.
Return Value
An instance of AVMediaSelectionOption that describes the currently selected option in the group.
Discussion
If the value of the allowsEmptySelection property of mediaSelectionGroup is true, the currently selected option in the group may be nil.