On Tue, May 12, 2009 at 10:21 AM, Eric E. Dolecki <edole...@gmail.com> wrote:
> Here are my 2 methods:
>
> - (void)onTimer {
...
> [NSTimer scheduledTimerWithTimeInterval:0.3 target:self selector:@selector(
> onTimer) userInfo:nil repeats:NO];
Ah. I see your confusion. Take another look at the documentation for
-[NSTimer scheduledTimerWithTimeInterval:target:selector:userInfo:repeats]
... look at the example selector. You're specifying a selector (
onTimer ) that takes no arguments. Your selector should be "onTimer:"
and it should accept a timer as its argument (don't forget to change
both the method signature *and* the specified selector when setting up
the timer). You'll then ask the passed-in timer (you read that
documentation, right?) for its -userInfo.
--
I.S.
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