{"blog_url":"https://proprogrammer.hatenadiary.jp/","url":"https://proprogrammer.hatenadiary.jp/entry/2014/08/03/174109","author_name":"proprogrammer","blog_title":"C#+WPF\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u6226\u8a18","published":"2014-08-03 17:41:09","provider_name":"Hatena Blog","version":"1.0","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fproprogrammer.hatenadiary.jp%2Fentry%2F2014%2F08%2F03%2F174109\" title=\"List&lt;T&gt;\u306e\u8a71 - C#+WPF\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u6226\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u56f0\u3063\u305f\u3053\u3068\u306bList<T>\u3092\u6700\u8fd1\u4f7f\u3044\u305f\u304f\u3042\u308a\u307e\u305b\u3093\u3002 List<T>\u306e\u5834\u5408.NET Framework 4.5 \u6642\u70b9\u3067\u3044\u307e\u3060\u306b for \u3068 foreach \u3067\u306f\u3001 for\u304c\u9ad8\u901f\u306b\u7d44\u3081\u307e\u3059\u3002 \u30b3\u30f3\u30d1\u30a4\u30e9\u3084JIT\u306e\u6700\u9069\u5316\u304c\u9032\u5316\u3059\u308c\u3070\u540c\u3058\u901f\u5ea6\u306b\u306a\u308b\u304b\u3068\u601d\u3044\u304d\u3084\u3001\u3044\u3064\u307e\u3067\u7d4c\u3063\u3066\u3082 foreach\u306e\u65b9\u304c\u9045\u3044\u306e\u3067\u3059\u3002 \u3042\u3063\u3055\u308a\u8a00\u3046\u3068\u7406\u7531\u306f2\u3064\u3042\u308a\u307e\u3059\u3002 foreach\u306fIL\u30b3\u30fc\u30c9\u4e0a\u306f try~finally\u3067\u56f2\u308f\u308c\u3066\u304a\u308a\u3001Dispose\u304c\u547c\u3070\u308c\u307e\u3059\u3002IEnumerator\u304cIDisposable\u3092\u6301\u3063\u3066\u3044\u308b\u306e\u3067\u4ed5\u65b9\u3042\u308a\u307e\u305b\u3093\u3002\u4e2d\u8eab\u306f\u7a7a\u3067\u3059\u304c\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u5bfe\u3059\u308bIL\u306ecallvirt\uff08\u9045\u5ef6\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u2026","provider_url":"https://hatena.blog","title":"List<T>\u306e\u8a71","image_url":null,"width":"100%","author_url":"https://blog.hatena.ne.jp/proprogrammer/","type":"rich","categories":["\u6700\u9069\u5316","C#","IL"]}