{"type":"rich","url":"https://cotacotto.hatenablog.jp/entry/20091117/1258465663","provider_url":"https://hatena.blog","blog_title":"cotacotto\u3076\u308d\u3050","height":"190","image_url":null,"description":"\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30bd\u30fc\u30b9\u304c\u3042\u308b\u3002 bool flg = true; List<string> list = new List<string>() { \"abc\", \"bcd\" }; //\u3053\u308c\u306fOK string result = list.Find(flg ? new Predicate<string>(delegate(string str) { return str.Contains(\"a\"); }) : new Predicate<string>(delegate(string str) { return str.Contains(\"b\"); })); //\u3053\u308c\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u306b\u306a\u308b str\u2026","provider_name":"Hatena Blog","author_name":"cotacotto","title":"\u306a\u30fc\u308b\u306a\u3093\u3060\u3051\u3069","author_url":"https://blog.hatena.ne.jp/cotacotto/","blog_url":"https://cotacotto.hatenablog.jp/","version":"1.0","width":"100%","published":"2009-11-17 22:47:43","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcotacotto.hatenablog.jp%2Fentry%2F20091117%2F1258465663\" title=\"\u306a\u30fc\u308b\u306a\u3093\u3060\u3051\u3069 - cotacotto\u3076\u308d\u3050\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["C#"]}