Thank you all (Ole, Rien, Adrian)! It’s alive! You are right it’s a shame how poorly it is documented at the moment. There are many overloads of « scheduleRepeating() » with different parameters and the headers are not that helpful…
Thanks again. > Le 17 oct. 2016 à 00:32, Hooman Mehr <hoo...@mac.com> a écrit : > >> >> On Oct 16, 2016, at 11:25 AM, Thierry Passeron via swift-users >> <swift-users@swift.org <mailto:swift-users@swift.org>> wrote: >> >> Hello All, >> >> I’m in the process of migrating older code to Swift 3 and I’m stuck on this >> one. >> How do you create a timer dispatch source? >> >> Old code: >> >> let source = dispatch_source_create(DISPATCH_SOURCE_TYPE_TIMER, 0, 0, queue) >> >> dispatch_source_set_timer(source, dispatch_time(DISPATCH_TIME_NOW, 0), >> UInt64(interval * 1000_000_000), 0) >> dispatch_source_set_event_handler(source) { >> // Do something useful >> } >> >> dispatch_resume(source) >> >> New code: > > let timer = DispatchSource.makeTimerSource(queue: queue) > timer.scheduleRepeating(wallDeadline: .now(), interval: .seconds(1)) > timer.setEventHandler { > // Do something useful > } > timer.resume() > > Isn’t it nice? It is a pity it is not well documented yet. > >> Xcode is not helping me with any of the required refactoring. The convert >> tool throws many errors but no proposition. >> I have tried to explore the New Dispatch headers with no luck. >> DISPATCH_SOURCE_TYPE_TIMER can’t be found… ok so It seems to be replaced >> with a protocol DispatchSourceTimer and … no initializer… I think I don’t >> yet catch with the whole philosophy of this new version. >> >> I’d be pleased if anyone cared to enlighten me. >> >> Thanks and regards, >> Thierry >> >> _______________________________________________ >> swift-users mailing list >> swift-users@swift.org <mailto:swift-users@swift.org> >> https://lists.swift.org/mailman/listinfo/swift-users >> <https://lists.swift.org/mailman/listinfo/swift-users>
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