回答編集履歴
1
settingVCへのキャストを追加
answer
CHANGED
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@@ -1,7 +1,7 @@
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1
1
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settingBtn内でDelegateを代入してはいかがでしょうか。
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2
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```Swift
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4
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-
let settingVC = storyboard.instantiateViewController(withIdentifier: "settingVC")
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4
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+
let settingVC = storyboard.instantiateViewController(withIdentifier: "settingVC") as settingVC
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settingVC.delegate = self //これを追加
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self.present(settingVC, animated: true, completion: nil)
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