API Notes: InstantMessage framework
An introduction to PyObjC describes the general method for translating Objective-C calls into Python calls, including the handling of pass-by-reference arguments and buffers.
This document describes where the PyObjC bindings for this framework are different from the general rule, such as mentioning APIs that are not supported or where the interface is different than expected.
All API’s in the InstantMessage framework are wrapped by PyObjC.
The InstantMessage framework is deprecated in OSX 10.9, use the Social framework instead (which is new in OSX 10.9)