| ImageIO.framework | |
| Private Framework | |
|---|---|
| Availabile | 2.0 – present |
| Class Prefix | CGImage |
| Headers | [headers.cynder.me] |
The ImageIO framework is a direct port of the Mac OS X's equivalent, except that it is private on the iPhoneOS. Usage of this framework is clearly illustrated in this official reference. Usually, it is unnecessary to use these functions, as UIKit's UIImage can read most of the formats.