{"url":"https://tnakamura.hatenablog.com/entry/20090303/1236030744","author_name":"griefworker","title":"\u540d\u524d\u3092\u5909\u3048\u308b\u65b9\u6cd5","blog_title":"present","blog_url":"https://tnakamura.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnakamura.hatenablog.com%2Fentry%2F20090303%2F1236030744\" title=\"\u540d\u524d\u3092\u5909\u3048\u308b\u65b9\u6cd5 - present\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/griefworker/","height":"190","type":"rich","categories":["C#"],"image_url":null,"published":"2009-03-03 06:52:24","width":"100%","provider_url":"https://hatena.blog","version":"1.0","provider_name":"Hatena Blog","description":"\u30d5\u30a1\u30a4\u30eb\u540d\u3084\u30d5\u30a9\u30eb\u30c0\u540d\u3092\u5909\u66f4\u3057\u305f\u3044\u5834\u9762\u306f\u3088\u304f\u3042\u308b\u306e\u306b\u3001File \u30af\u30e9\u30b9\u3084 Directory \u30af\u30e9\u30b9\u306b Rename \u30e1\u30bd\u30c3\u30c9\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u306f\u4f55\u6545\u306a\u3093\u3060\u308d\u3046\uff1f class Program { static void Main(string[] args) { DirectoryInfo dir = new DirectoryInfo(@\"C:\\foo\\\"); dir.Rename(\"bar\"); FileInfo file = new FileInfo(@\"C:\\sample.txt\"); file.Rename(\"test.txt\"); } } public static class \u2026"}