Re: Using @selector()
Re: Using @selector()
- Subject: Re: Using @selector()
- From: Uli Kusterer <email@hidden>
- Date: Sat, 9 Aug 2008 15:24:42 +0200
On 09.08.2008, at 11:23, Christian Giordano wrote:
yep, it works with that :) I presume it is an error in the book.
Probably. Or they hooked up the target in IB before that.
Personally I thought that passing the method not as string it would
have recognized the scope (target) automatically.
Now you know better. FWIW, it helps me to think that @selector() is
like referencing a function pointer directly, while
NSSelectorFromString() is like using CFBundle or dyld of CFM's
FindSymbol(), or whatever API you've used before to look up functions
at runtime. If you've used one at runtime ... which I guess only
compiler and plug-in nuts like me do, so forget what I said ... :-)
Cheers,
-- Uli Kusterer
"The Witnesses of TeachText are everywhere..."
http://www.zathras.de
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