Re: Implementing delegates with formal protocols
Re: Implementing delegates with formal protocols
- Subject: Re: Implementing delegates with formal protocols
- From: tyler <email@hidden>
- Date: Fri, 28 Aug 2009 14:44:31 -0700
Sorry,
NSObject<Protocolname>* delegate;
Note the *
Sent from my phone
On Aug 28, 2009, at 2:36 PM, Rick Mann <email@hidden> wrote:
I'm trying to implement a delegate pattern in my code, where the
delegate conforms to a formal protocol. But when I make the delegate
ivar id<MyProtocol> and try to send it
performSelectorOnMainThread:..., it complains that that action is
"not found in protocol(s).
I have a similar issue when trying to retain and release the
delegate (which I think can sometimes be avoided but should be used
for strict generality, right?).
Am I doing something wrong, like failing to declare my protocol
correctly?
TIA,
Rick
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