Re: valueForKeyPath: not found in protocol
Re: valueForKeyPath: not found in protocol
- Subject: Re: valueForKeyPath: not found in protocol
- From: Remco Poelstra <email@hidden>
- Date: Tue, 16 Nov 2010 12:27:22 +0100
Op 16 nov 2010, om 12:18 heeft Mark Wright het volgende geschreven:
> Your AudionetQueueDelegate protocol is probably not inheriting from <NSObject> (the protocol) so it warns that valueForKeyPath: is not found. It'll also probably complain about methods like respondsToSelector: which is also part of the NSObject protocol.
>
> You need to write your protocol declaration in AudionetQueueDelegateProtocol.h as:
>
>
> @protocol AudionetQueueDelegate <NSObject>
> ...
> @end
>
>
> Then it should silence the warnings and no casting is required (which is not the correct solution in this case I believe).
That does not seem to work.
I now have:
#import <UIKit/UIKit.h>
@protocol AudionetQueueDelegate <NSObject>
@end
But then the warning returns. (Having set the delegate to id <AudionetQueueDelegate> again).
Kind regards,
Remco Poelstra
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