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If I call performSelector:withObject:afterDelay: – is the object retained?5
Q: If I call performSelector:withObject:afterDelay: – is the object retained?
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Explanation :
Yes the object is retained. It creates a timer that calls a selector on the current threads run loop. It may not be 100% precise time-wise as it attempts to dequeue the message from the run loop and perform the selector.
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