id3MetadataKeyInitialKey
A key that represents the musical key in which the sound starts.
Declaration
static let id3MetadataKeyInitialKey: AVMetadataKeySee Also
ID3 metadata keys
id3MetadataKeyAlbumSortOrderid3MetadataKeyAlbumTitleid3MetadataKeyAttachedPictureid3MetadataKeyAudioEncryptionid3MetadataKeyAudioSeekPointIndexid3MetadataKeyBandid3MetadataKeyBeatsPerMinuteid3MetadataKeyCommentsid3MetadataKeyCommercialid3MetadataKeyCommercialInformationid3MetadataKeyComposerid3MetadataKeyConductorid3MetadataKeyContentGroupDescriptionid3MetadataKeyContentTypeid3MetadataKeyCopyright