{"categories":["C#","C# - \u62e1\u5f35\u30e1\u30bd\u30c3\u30c9"],"published":"2019-08-27 16:00:00","title":"\u3010C#\u3011\u6587\u5b57\u5217\u304c\u3059\u3079\u3066\u5927\u6587\u5b57\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3059\u308b\u62e1\u5f35\u30e1\u30bd\u30c3\u30c9","blog_url":"https://baba-s.hatenablog.com/","description":"\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9 public static class StringExt { public static bool IsUpper( this string self ) { for ( int i = 0; i < self.Length; i++ ) { if ( char.IsLower( self[ i ] ) ) { return false; } } return true; } } \u4f7f\u3044\u65b9 var str = \"ABCDE\"; var isUpper = str.IsUpper();","width":"100%","provider_name":"Hatena Blog","blog_title":"\u30b3\u30ac\u30cd\u30d6\u30ed\u30b0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/b/baba_s/20180826/20180826160156.png","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbaba-s.hatenablog.com%2Fentry%2F2019%2F08%2F27%2F160000\" title=\"\u3010C#\u3011\u6587\u5b57\u5217\u304c\u3059\u3079\u3066\u5927\u6587\u5b57\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3059\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>","provider_url":"https://hatena.blog","author_name":"baba_s","url":"https://baba-s.hatenablog.com/entry/2019/08/27/160000","author_url":"https://blog.hatena.ne.jp/baba_s/","version":"1.0","height":"190","type":"rich"}