54
votes
12
answers
1.1K
views
How do I write dispatch_after GCD in Swift 3, 4, and 5?
In Swift 2, I was able to use dispatch_after to delay an action using grand central dispatch: var dispatchTim
58
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12
answers
2K
views
The use of Swift 3 @objc inference in Swift 4 mode is deprecated?
Briefly, while using Xcode 9 Beta, I have run into the following warning: The use of Swift 3 @objc inferen
