Re: Singleton or class methods?
Re: Singleton or class methods?
- Subject: Re: Singleton or class methods?
- From: Ken Thomases <email@hidden>
- Date: Sat, 13 Sep 2014 08:51:13 -0500
On Sep 13, 2014, at 7:45 AM, Trygve Inda <email@hidden> wrote:
> These methods are used to convert between an NSScreen, CGDirectDisplayID,
> io_service_t, and a few other ways of dealing with screen identification. So
> a category on NSScreen is not going to work since in some cases an NSScreen
> is not known/used.
A category can add class methods.
Regards,
Ken
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