id3MetadataKeyTrackNumber
A key that represents the order number of the audio file.
Declaration
static let id3MetadataKeyTrackNumber: AVMetadataKeySee Also
ID3 metadata keys
id3MetadataKeyAlbumSortOrderid3MetadataKeyAlbumTitleid3MetadataKeyAttachedPictureid3MetadataKeyAudioEncryptionid3MetadataKeyAudioSeekPointIndexid3MetadataKeyBandid3MetadataKeyBeatsPerMinuteid3MetadataKeyCommentsid3MetadataKeyCommercialid3MetadataKeyCommercialInformationid3MetadataKeyComposerid3MetadataKeyConductorid3MetadataKeyContentGroupDescriptionid3MetadataKeyContentTypeid3MetadataKeyCopyright