回答編集履歴
1
じcurrentIndex
test
CHANGED
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@@ -1 +1,15 @@
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1
1
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現在のindexって`currentIndex`じゃないんでしょうか？
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2
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3
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4
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5
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```swift
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6
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7
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if let viewController = tc.viewControllers!.first {
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8
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9
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let currentIndex = tc.tabItems.map{ $0.viewController }.indexOf(viewController)
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10
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11
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}
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12
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13
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```
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14
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15
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