Re: Using NSKeyedArchiver to save and restore state on iPhone apps
Re: Using NSKeyedArchiver to save and restore state on iPhone apps
- Subject: Re: Using NSKeyedArchiver to save and restore state on iPhone apps
- From: Kyle Sluder <email@hidden>
- Date: Wed, 10 Feb 2010 13:19:38 -0800
On Wed, Feb 10, 2010 at 12:54 PM, Jason Bobier <email@hidden> wrote:
> All of these are NSCoding compliant, which means that if I archive it, I should be able to unarchive it and get the exact state back (subject to conditional archiving, etc...) as long as I archive a complete object graph.
Not true. You have no idea what other objects have references to the
ones you've archives, and these external references might be crucial
to the functionality of your object graph.
--Kyle Sluder
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