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To run a block of code at every 1 second
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To run a block of code at every 1 second


  • Subject: To run a block of code at every 1 second
  • From: Nick Rogers <email@hidden>
  • Date: Tue, 03 Mar 2009 22:47:34 +0530

Hi,
Here's the code:

the following method is running in a separate thread:

- (void)myFucntion
{
	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];

for (;;)// for loop starts here and is very quick, 100s of iterations per second
{


{
// this block of code needs to be run at around 1 second interval
// code here
[appController performSelectorOnMainThread:@selector(updateProgress:) withObject:data waitUntilDone:YES];
}
// other loop code here
}
[loop release];
}


I have tried some crude methods for implementing this running of block of code at 1 second interval but they don't perform as expected, for that I used running a separate thread setting a BOOL var to YES at every 1 second.

Is there a better way to do it?

Thanks,
Nick
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