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【C#】【文法】ローカル関数

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メソッド内をスコープとするメソッドを定義できる。
処理が短ければラムダ式で事足りるので、使う機会はそんなにないはず。

    class Practice7_1
    {
        void callLacalMethod()
        {
            int x = Sum(1, 2);
          
        // ローカル関数
            int Sum(int a, int b) { return a + b; }
        }
    }
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