{"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnakamura.hatenablog.com%2Fentry%2F20090828%2Ffor_foreach\" title=\"for \u3068 foreach \u306e\u4f7f\u3044\u5206\u3051 - present\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2009-08-28 00:00:00","url":"https://tnakamura.hatenablog.com/entry/20090828/for_foreach","title":"for \u3068 foreach \u306e\u4f7f\u3044\u5206\u3051","height":"190","version":"1.0","description":"Tech Ed 2\u65e5\u76ee\u306e BOF \u3067\u3001\u300cfor \u3068 foreach \u3069\u3061\u3089\u3092\u4f7f\u3046\u3079\u304d\u304b\u300d\u307f\u305f\u3044\u306a\u8a71\u984c\u304c\u51fa\u305f\u307f\u305f\u3044\u3067\u3059\u306d\u3002\u79c1\u306f\u898b\u306b\u884c\u3051\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001Twitter \u3067\u77e5\u308a\u307e\u3057\u305f\u3002\u79c1\u306e\u5834\u5408\u3001\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u5404\u8981\u7d20\u3092\u4f7f\u3063\u3066\u51e6\u7406\u3092\u884c\u3046\u5834\u5408\u306f foreach \u3092\u4f7f\u3046\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 foreach (var item in items) { // item \u3092\u4f7f\u3063\u305f\u51e6\u7406 } foreach \u306f\u3001\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u6700\u5f8c\u306e\u8981\u7d20\u3092\u4f7f\u3063\u305f\u51e6\u7406\u304c\u7d42\u308f\u308c\u3070\u3001\u52dd\u624b\u306b\u30eb\u30fc\u30d7\u3092\u629c\u3051\u3066\u304f\u308c\u307e\u3059\u3002IndexOutOfRangeException \u767a\u751f\u306e\u5fc3\u914d\u304c\u3042\u308a\u307e\u305b\u3093\u3002for \u306f\u3001\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u884c\u3046\u5834\u5408\u306b\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u2026","categories":["C#"],"image_url":null,"blog_title":"present","author_name":"griefworker","blog_url":"https://tnakamura.hatenablog.com/","width":"100%","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/griefworker/","type":"rich"}