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Re: Problems with performSelector:withObject:afterDelay:
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Re: Problems with performSelector:withObject:afterDelay:


  • Subject: Re: Problems with performSelector:withObject:afterDelay:
  • From: "John C. Randolph" <email@hidden>
  • Date: Tue, 9 Nov 2004 18:50:23 -0800


On Jul 24, 2004, at 8:20 PM, April Gendill wrote:



I was poking around in the different classes and came across NSTimer. Would NSTimer over come this issue all together?

It should. Keep in mind that if you have some definite number of invocations that must happen, you should register for the
relevant sleep/wake notifications. If an NSTimer misses one of its fire dates because the machine was asleep, it will just
skip that one.


-jcr







John C. Randolph <email@hidden> (408) 974-8819
Sr. Cocoa Software Engineer,
Apple Worldwide Developer Relations
http://developer.apple.com/cocoa/index.html


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