Re: Calling delegates explicitly
Re: Calling delegates explicitly
- Subject: Re: Calling delegates explicitly
- From: Bill Bumgarner <email@hidden>
- Date: Sat, 16 May 2009 21:14:58 -0700
On May 16, 2009, at 9:04 PM, Jason Stephenson wrote:
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.
However, if you generalize the question, as Bill seems to have done,
then normally, you never call
[delegate delegateMethod]
because that is up to the class that implements -setDelegate:.
To be clear-- and I'd suggest an END-OF-THREAD until the OP posts a
followup question with more content-- I didn't generalize anything.
The OP's question was:
Can we call delegates explicitly, Please reply soon.
My response was similarly terse.
Without any more details, there isn't a heck of a lot to actually
answer.
b.bum
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