Creates an image destination that writes to a Core Foundation mutable data object.
- iOS 4.0+
- macOS 10.4+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
- Image I/O
The uniform type identifier (UTI) of the resulting image file. See Uniform Type Identifiers Overview for a list of system-declared and third-party UTIs.
The number of images (not including thumbnail images) that the image file will contain.
Reserved for future use. Pass
An image destination. You are responsible for releasing this object using