{"description":"\u306f\u3058\u3081\u306b System.Nullable<T>\u306f\u3001\u307e\u3042\u307e\u3042\u8ce2\u3044\u3002\u307e\u3042\u307e\u3042\u8ce2\u3044\u3068\u306f\u3069\u3046\u3044\u3046\u3053\u3068\u304b\u3068\u3044\u3046\u3068\u3001\u4e88\u60f3\u3057\u305f\u3068\u304a\u308a\u52d5\u4f5c\u3057\u3066\u304f\u308c\u308b\u3002\u5177\u4f53\u7684\u306b\u306f\u3001 null\u3068\u306e\u6bd4\u8f03 \u30dc\u30c3\u30af\u30b9\u5316 \u304c\u3001\u4e88\u60f3\u3057\u305f\u3068\u304a\u308a\u52d5\u4f5c\u3059\u308b\u3002","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fatsukanrock.hatenablog.com%2Fentry%2F20091028%2F1256731279\" title=\"Nullable\u306f\u307e\u3042\u307e\u3042\u8ce2\u3044 - atsukanrock\u306e\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>","blog_url":"https://atsukanrock.hatenablog.com/","provider_name":"Hatena Blog","version":"1.0","provider_url":"https://hatena.blog","image_url":null,"title":"Nullable\u306f\u307e\u3042\u307e\u3042\u8ce2\u3044","published":"2009-10-28 21:01:19","type":"rich","author_name":"atsukanrock","categories":[".NET"],"url":"https://atsukanrock.hatenablog.com/entry/20091028/1256731279","blog_title":"atsukanrock\u306e\u30d6\u30ed\u30b0","width":"100%","author_url":"https://blog.hatena.ne.jp/atsukanrock/","height":"190"}