Re: A Question on estimating +arrayWithCapacity
Re: A Question on estimating +arrayWithCapacity
- Subject: Re: A Question on estimating +arrayWithCapacity
- From: "Kyle Sluder" <email@hidden>
- Date: Fri, 9 Jan 2009 20:27:54 -0500
On Fri, Jan 9, 2009 at 6:39 PM, Ken Thomases <email@hidden> wrote:
> And the reason many people don't realize they can do this is that they
> overlook the superclass methods when considering a subclass. A lot of
> people don't even know that they can send +array to NSMutableArray!
Part of the problem that was addressed in the previous thread was that
+array is not documented to actually give you a mutable instance.
While in practice it works fine, there's no guarantee.
--Kyle Sluder
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