{"title":"\u3010Unity\u3011List.Find \u306e null \u30c1\u30a7\u30c3\u30af\u3092\u5c11\u3057\u3060\u3051\u7c21\u6f54\u306b\u8a18\u8ff0\u3067\u304d\u308b\u62e1\u5f35\u30e1\u30bd\u30c3\u30c9","blog_title":"\u30b3\u30ac\u30cd\u30d6\u30ed\u30b0","height":"190","width":"100%","blog_url":"https://baba-s.hatenablog.com/","url":"https://baba-s.hatenablog.com/entry/2019/11/28/170000","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbaba-s.hatenablog.com%2Fentry%2F2019%2F11%2F28%2F170000\" title=\"\u3010Unity\u3011List.Find \u306e null \u30c1\u30a7\u30c3\u30af\u3092\u5c11\u3057\u3060\u3051\u7c21\u6f54\u306b\u8a18\u8ff0\u3067\u304d\u308b\u62e1\u5f35\u30e1\u30bd\u30c3\u30c9 - \u30b3\u30ac\u30cd\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9 using System; using System.Collections.Generic; public static class ListExt { public static bool TryFind<T>( this List<T> self, Predicate<T> match, out T result ) where T : class { result = self.Find( match ); return result != null; } } \u4f7f\u7528\u4f8b \u901a\u5e38 var result = list.Find( c => c.Contains( \"\u30d4\u30ab\u30c1\u30e5\u30a6\" \u2026","provider_name":"Hatena Blog","type":"rich","provider_url":"https://hatena.blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/b/baba_s/20180826/20180826160156.png","published":"2019-11-28 17:00:00","author_name":"baba_s","author_url":"https://blog.hatena.ne.jp/baba_s/","categories":["C#","C# - \u62e1\u5f35\u30e1\u30bd\u30c3\u30c9"]}