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【swift3】playgroundでDispatchQueue.main.asyncAfterする時

Posted at

import PlaygroundSupport
PlaygroundPage.current.needsIndefiniteExecution = true

を記述すると実行される

// 5秒後に実行
DispatchQueue.main.asyncAfter(deadline: DispatchTime.now() + .seconds(5)) {
// 処理
}

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