I was wondering whether there is a solution to raise an event once after 30 seconds or every 30 seconds in CocoaTouch ObjectiveC.
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I was wondering whether there is a solution to raise an event once after 30 seconds or every 30 seconds in CocoaTouch ObjectiveC.
There are a number of options.
The quickest to use is in
NSObject:(There are a few others with slight variations.)
If you want more control or to be able to say send this message every thirty seconds you probably need
NSTimer.