My book on declares is chock-full of examples of callbacks; see the
carbon events chapter in particular.
<http://www.declareSub.com/>
Charles Yeomans
On Aug 24, 2006, at 6:39 PM, Daniel Stenning wrote:
Is there any standard RB way of calling a callback function thru a Ptr
variable obtained via A call to an external library?.
I need to be able to invoke callbacks from RB ( as opposed to
providing my
own callback function - something already possible in RB )
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