Document Revision History

This table describes the changes to Core Text Reference Collection.

2010-02-25Moving collection of opaque types to iOS 3.2. Added CTRunDelegate.
2009-11-17Added link in introduction to companion conceptual document: Core Text Programming Guide.
2009-03-09Updated for OS X v10.6.
2007-12-04Changed title from Core Text Framework Reference because it is a subframework of the Application Services framework.
2007-05-09New document that describes the C API that provides a modern, low-level, high-performance technology for laying out text and handling fonts.