Re: NSDictionary trouble
Re: NSDictionary trouble
- Subject: Re: NSDictionary trouble
- From: Jens Alfke <email@hidden>
- Date: Tue, 19 Jan 2010 20:53:52 -0800
On Jan 19, 2010, at 8:47 PM, Jeff Laing wrote:
> With all due respect, why not? Apple gives us all those convenience methods but you say we shouldn't use them?
Convenience ≠ performance.
The autoreleased factory methods are very convenient when you're using the result temporarily, so you don't have to remember to release it. But when the point of the call is to get a reference, and you're not releasing right away anyway, it's just as easy and more efficient to use alloc/init.
—Jens_______________________________________________
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