DispatchGroup: check how many “entered”

DispatchGroup: check how many “entered”



I'm using Swift 3 DispatchGroup to wait until multiple async operations are finished (according to this answer which works perfect and as expected.


DispatchGroup



Is there a way to check how many operations are entered already, like dispatchGroup.count or something like that?


dispatchGroup.count




1 Answer
1



NO, nothing. You need to balance your enter() and leave() by yourself without counting.


enter()


leave()



DispatchGroup



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