Re: valueForKeyPath: not found in protocol
Re: valueForKeyPath: not found in protocol
- Subject: Re: valueForKeyPath: not found in protocol
- From: Sherm Pendley <email@hidden>
- Date: Tue, 16 Nov 2010 07:32:05 -0500
On Tue, Nov 16, 2010 at 7:28 AM, Sherm Pendley <email@hidden>wrote:
> On Tue, Nov 16, 2010 at 6:27 AM, Remco Poelstra <email@hidden>wrote:
>
>> Op 16 nov 2010, om 12:18 heeft Mark Wright het volgende geschreven:
>>
>> > You need to write your protocol declaration in
>> AudionetQueueDelegateProtocol.h as:
>> >
>> > @protocol AudionetQueueDelegate <NSObject>
>>
>> That does not seem to work.
>> I now have:
>> #import <UIKit/UIKit.h>
>> @protocol AudionetQueueDelegate <NSObject>
>> @end
>>
>> But then the warning returns.
>>
>
> Mark had the right idea, but the wrong protocol. You need to inherit from
> the NSKeyValueCoding protocol, not NSObject.
>
Never mind, I just read Mark's followup. Since NSKeyValueCoding is an
informal protocol, your formal protocol can't inherit from it. :-(
sherm--
--
Cocoa programming in Perl:
http://camelbones.sourceforge.net
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