Re: Calling delegates explicitly
Re: Calling delegates explicitly
- Subject: Re: Calling delegates explicitly
- From: Jeffrey Oleander <email@hidden>
- Date: Sun, 17 May 2009 10:23:25 -0700 (PDT)
> On Sat, 2009/05/16, Jason Stephenson <email@hidden> wrote:
> From: Jason Stephenson <email@hidden>
> Subject: Re: Calling delegates explicitly
> To: "Cocoa Cocoa-Dev" <email@hidden>
> Date: Saturday, 2009 May 16, 23:04
>> Eric E. Dolecki wrote:
>> If I understand you, make a method which you can call
>> directly and call this also from your delegate selector.
>
> I was trying to say that if you implement a class that has
> the following method:
>
> -(void) setDelegate: (id) delegate;
>
> You are more or less obligated to call:
>
> [delegate delegateMethod]
>
> somewhere in your implementation. Otherwise, the delegate
> never does anything.
Unless the class that does the setDelegate: also does
[self delegateMethod]
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