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@JanC

JanC/q2.m

Created August 12, 2015 13:27
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q2.m
NSOperation *operation = [[NSOperation alloc] init];
operation.completionBlock = ^{
if (operation.isCancelled) {
// do something
}
};
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JanC commented Aug 12, 2015

What can you tell about the following code snippet?

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