{"categories":["C#"],"published":"2016-04-16 16:07:12","image_url":null,"width":"100%","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/xin9le/","author_name":"xin9le","description":"C# 6.0 \u307e\u3067\u306e\u6570\u5024\u30ea\u30c6\u30e9\u30eb\u3067\u306f\u3001\u6841\u6570\u304c\u3069\u308c\u3060\u3051\u306b\u306a\u3063\u3066\u3082\u533a\u5207\u308a\u6587\u5b57\u3092\u5165\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u4eca\u56de C# 7 \u3067\u6570\u5024\u30bb\u30d1\u30ec\u30fc\u30bf\u30fc (= Digit Separators) \u3068\u3044\u3046\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3001\u6570\u5024\u30ea\u30c6\u30e9\u30eb\u3092\u81ea\u7531\u306b\u6841\u533a\u5207\u308a\u3057\u3066\u30b0\u30eb\u30fc\u30d4\u30f3\u30b0\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002 \u533a\u5207\u308a\u6587\u5b57\u3068\u3057\u3066\u5229\u7528\u3067\u304d\u308b\u3082\u306e\u306f _ \u306e\u307f\u3002\u7279\u306b\u524d\u56de\u7d39\u4ecb\u3057\u305f 2 \u9032\u30ea\u30c6\u30e9\u30eb\u3068\u4e00\u7dd2\u306b\u4f7f\u3046\u3068\u4fbf\u5229\u305d\u3046\u3067\u3059\u3002 var bin = 0b1100_1010; //--- 4 \u30d3\u30c3\u30c8\u305a\u3064 var dec = 12_345_678; //--- \u901a\u8ca8\u306a\u3069\u3067\u3088\u304f\u3042\u308b 3 \u6841\u533a\u5207\u308a var hex = 0x33_ff_cc; //--- \u2026","height":"190","url":"https://xin9le.hatenablog.jp/entry/2016/04/16/160712","version":"1.0","type":"rich","title":"\u6570\u5024\u30bb\u30d1\u30ec\u30fc\u30bf\u30fc","blog_url":"https://xin9le.hatenablog.jp/","provider_name":"Hatena Blog","blog_title":"xin9le.net","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fxin9le.hatenablog.jp%2Fentry%2F2016%2F04%2F16%2F160712\" title=\"\u6570\u5024\u30bb\u30d1\u30ec\u30fc\u30bf\u30fc - xin9le.net\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}