If that is the case, why should the first 5 work?
The same example as earlier, no block objects associated.
Theoretically it should have exited before anything executes at all.
var count = 0
dispatch_group.notify(queue: .main) {
print("Exited")
}
for i in 0...10 {
dispatch_group.enter()
}
for i in 0...10 {
if i.isMultiple(of: 2) {
count += 1
print(i, "count:", count)
dispatch_group.leave()
} else {
DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
count += 1
print("MainAsync ", i, "count:", count)
dispatch_group.leave()
}
}
}
The output:
2 count: 2
4 count: 3
6 count: 4
8 count: 5
10 count: 6
Exited
MainAsync 1 count: 7
MainAsync 3 count: 8
MainAsync 5 count: 9
MainAsync 7 count: 10
MainAsync 9 count: 11
Am I missing something?
proxydevs
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Post
Replies
Boosts
Views
Activity
var dispatch_group = DispatchGroup()
dispatch_group.notify(queue: .main) {
print("Exited")
}
for i in 0...10 {
dispatch_group.enter()
}
for i in 0...10 {
if i.isMultiple(of: 2) {
print(i)
dispatch_group.leave()
} else {
DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
print(i)
dispatch_group.leave()
}
}
}
@DTS Engineer Hope this will suffice
@Developer Tools Engineer
Getting this error while trying the workaround.
WARNING: Unable to retrieve complete information for this device. The best available information will be returned. Error: The operation failed because Developer Mode is disabled.
@Developer Tools Engineer
Getting this error while trying the workaround.
WARNING: Unable to retrieve complete information for this device. The best available information will be returned.
Error: The operation failed because Developer Mode is disabled.
UPDATE: Doesn't work with Xcode 16 Beta 4, 16 Beta 5, 16.1 Beta.