Re: respondsToSelector & "warning: may not respond"
Re: respondsToSelector & "warning: may not respond"
- Subject: Re: respondsToSelector & "warning: may not respond"
- From: Andy Lee <email@hidden>
- Date: Sat, 27 Nov 2010 12:46:44 -0500
On Nov 27, 2010, at 12:35 PM, David Duncan <email@hidden> wrote:
> fortunately you can declare that your protocol inherits from another, and there is also an NSObject protocol that defines the core functionality of the class, so you can do this when you declare your protocol and never need to worry about "NSObject<someProtocol>"
>
> @protocol SomeProtocol : NSObject
> // stuff
AFAIK protocols don't inherit from each other but rather conform to each other, meaning the above should be
@protocol SomeProtocol <NSObject>
But maybe I'm just unaware of new syntax in the latest compiler?
--Andy
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