Re: archive only what changed?
Re: archive only what changed?
- Subject: Re: archive only what changed?
- From: "I. Savant" <email@hidden>
- Date: Mon, 7 Jul 2008 10:25:13 -0400
\On Mon, Jul 7, 2008 at 10:13 AM, Randy Canegaly <email@hidden> wrote:
> I have an application whose data model is an NSMutableArray with elements
> that could be pointers other NSMutableArrays, much like what you would
> navigate with a NSIndexPath. I am using NSKeyedArchiver to archive the data
> model to a file. Right now I archive the entire top level array object (and
> therefore all its parts) to the file using archiveRootObject:toFile.
> Is it possible to archive only the portion of the data model that changed
There is no direct "Cocoa Way" to do this, AFAIK. Consider Core Data
(using the SQLite store type).
--
I.S.
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