Re: Quick Question: Can't alloc an NSInvocation?
Re: Quick Question: Can't alloc an NSInvocation?
- Subject: Re: Quick Question: Can't alloc an NSInvocation?
- From: Jerry Krinock <email@hidden>
- Date: Thu, 08 Sep 2005 21:14:47 -0700
on 05/09/08 20:14, Ryan Britton at email@hidden wrote:
> Because it's impossible to use an NSInvocation instance in the method
> it's intended without setting the method signature. The only exposed
> accessor to do this is through the class method
> invocationWithMethodSignature:
Yeah, I saw that NSMethodSignature stuff, but it seemed like a silly
wrapper, so I was trying to avoid it by just creating an "empty"
NSInvocation and using its setters instead. Then I found this interesting
paradox.
Thank you for the explanation.
Jerry
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