Skip to main content

Apple Developer Docs

Fonts Symbols

Image I/O / kCGImagePropertyExifAuxFirmware

Contents

Declaration
See Also

kCGImagePropertyExifAuxFirmware

Firmware information.

Declaration

let kCGImagePropertyExifAuxFirmware: CFString

See Also

Auxiliary Keys

kCGImagePropertyExifAuxLensInfo
kCGImagePropertyExifAuxLensModel
kCGImagePropertyExifAuxSerialNumber
kCGImagePropertyExifAuxLensID
kCGImagePropertyExifAuxLensSerialNumber
kCGImagePropertyExifAuxImageNumber
kCGImagePropertyExifAuxFlashCompensation
kCGImagePropertyExifAuxOwnerName

Open on developer.apple.com

Image I/OGlobal Variable

iOS 4.0+iPadOS 4.0+Mac Catalyst 13.1+macOS 10.5+tvOS 9.0+visionOS 1.0+watchOS 2.0+

Declaration
See Also

Built on 2026-05-07