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@usagimaru(usagimaru)inGoodpatch

メモ：No known instance method for selector 'respondsToSelector:' が出る場合

Last updated at Posted at 2014-02-10

デリゲートパターンと -respondsToSelector: を使ったコードのビルド時に No known instance method for selector 'respondsToSelector:' 警告が出る場合、プロトコルの定義に問題がある可能性あり。
今回は <NSObject> の記述を忘れていた。

@protocol MYSugoiDelegate <NSObject>
…
@end
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