Re: Checking One Array Against Another
Re: Checking One Array Against Another
- Subject: Re: Checking One Array Against Another
- From: Charles Steinman <email@hidden>
- Date: Sat, 29 Nov 2008 10:37:22 -0800 (PST)
--- On Sat, 11/29/08, Pierce Freeman <email@hidden> wrote:
> For whatever reason, Xcode is telling me that "error:
> void value not ignored
> as it ought to be" when I try to make
> badApplicationsSet a mutable set.
Take a look at the documentation for -[NSMutableSet minusSet:]. Specifically, take a look at what it returns.
Cheers,
Chuck
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