Re: Help with implementing delegates
On Fri, Mar 27, 2009 at 4:48 PM, Drew Lawson <drew@xxxxxxxxxx> wrote:
> According to Greg Guerin:
>> albert jordan Mobility wrote:
>> > In Foo, I have set up the following delegate method
>> > -(void) test: (dgtest *) sender:didFinish: (BOOL) complete
>> Over-colonization? Try:
>> -(void) test: (dgtest *) sender didFinish: (BOOL) complete
>> Note the removal of the colon between sender and didFinish.
>> Also note your original is not illegal, so the compiler won't
>> complain about it.
> You just gave me a newbie headache.
> How is that original parsed?
(void) test:(dgtest*)sender :(id)didFinish :(BOOL)complete
With the second ":" and third ":" being unlabled arguments if IIRC.
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