Document Revision History

This table describes the changes to Core Foundation Design Concepts.

DateNotes
2013-12-16Noted that installing custom callbacks results in undefined behavior for toll-free bridged objects accessed from Objective-C.
2012-09-19Updated Toll-Free Bridged Types to discuss object lifetimes with ARC.
2011-08-05Minor update to artwork.
2011-03-08Updated to remove obsolete references.
2005-08-11Included a link to the memory management article from the "Object References" and "Naming Conventions" sections.
2004-11-02

Correction of minor typographical error.

2003-01-17

Converted existing Core Foundation documentation into topic format. Added revision history.