Okay, that's been the suggestion twice now... I've just started
learning cocoa/obj-C, from java (I'm porting over some existing java
code), so I started this project using a closely-related bit of sample
code (Apple's Sketch app), and it seems to use an archived dictionary
to save documents (but maybe I've just misunderstood the code!). I've
just been trying to adapt that to suit my needs, but it looks like
I've hit a wall with that plan! ;-)
Thanks,
J.
On 27-Dec-07, at 10:44 AM, I. Savant wrote:
But how do I store a reference (pointer) to an existing object in a
dictionary?
I'm not exactly sure I understand your goal, but storing (archiving/
serializing) an object graph is traditionally done via the NSCoding
Protocol:
