Delegates - I give up
Delegates - I give up
- Subject: Delegates - I give up
- From: William Squires <email@hidden>
- Date: Mon, 21 Jan 2008 04:53:05 -0600
Okay, I'm beginning to think the whole "delegate" system needs
some help. Namely, they don't seem to be self-documenting. In
REALbasic, if one wants to know what a "control" can do, examine its
events in the code editor window. You can then put code there to
handle that event.
But with delegates, how do you find out (easily) what delegates a
control has, short of going to XCode help/documentation? And, more to
the point, where to put the delegate methods?
Is there a better paradigm for thinking about controls/delegates?
If so, please clue me in!
And, for that matter, what's the difference between a delegate and
an action? (besides the fact that you can connect actions in IB)
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