API Notes: IOSurface framework

The full API is described in Apple’s documentation, both the C and Objective-C APIs are available (but see the API Notes below).

These bindings are accessed through the IOSurface package (that is, import IOSurface).

API Notes

The entire framework is available from Python. But note that PyObjC does not have bindings for mach ports and the C library for XPC.


This framework is only available on macOS 10.6.