Instance Property


An array of association types used to associate the track with other tracks.


var availableTrackAssociationTypes: [AVAssetTrack.AssociationType] { get }


The array contains NSString objects, one for each type of association for which the track has associated tracks. For possible values, see Track Association Types.

See Also

Working with Associated Tracks

func associatedTracks(ofType: AVAssetTrack.AssociationType) -> [AVAssetTrack]

Creates an array containing other tracks associated with the track that uses the specified association type.

struct AVAssetTrack.AssociationType

Constants for identifying how other tracks are associated with a track.

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