1. Where can I get a better understanding of the data conversion
between
these different frameworks?
As I understand it, it's not a "data conversion". If a class is toll-
free bridged, a CFRef is also an objective-c object. So whether you do
something with a CF API or you pass it an objective-c message, they
both operate on the same object. When you come down to it, both
objective-c objects and CFRefs are pointers, so this makes sense, as
long as both sides understand how to interpret the chunk of memory
that the pointer references.
--
Dave Carrigan
email@hidden
Seattle, WA, USA
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