{"provider_name":"Hatena Blog","height":"190","version":"1.0","categories":["C#","Windows"],"blog_url":"https://potisan-programming-memo.hatenablog.jp/","published":"2026-08-02 23:55:15","author_name":"potisan","width":"100%","provider_url":"https://hatena.blog","image_url":null,"url":"https://potisan-programming-memo.hatenablog.jp/entry/2026/08/02/235515","blog_title":"potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpotisan-programming-memo.hatenablog.jp%2Fentry%2F2026%2F08%2F02%2F235515\" title=\"C#&amp;Windows \u30b7\u30a7\u30eb\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u306e\u30e9\u30c3\u30d1\u30fc\u30af\u30e9\u30b9\uff08SHFileOperation\u7248\uff09 - potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2\" 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/potisan/","type":"rich","description":"SHFileOperation\u95a2\u6570\u3092\u4f7f\u7528\u3057\u305f\u30b7\u30a7\u30eb\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u306e\u30e9\u30c3\u30d1\u30fc\u30af\u30e9\u30b9\u3067\u3059\u3002C#\u306e\u6a19\u6e96\u6a5f\u80fd\u3067\u306f\u4f7f\u7528\u3067\u304d\u306a\u3044\u300c\u5143\u306b\u623b\u3059\u300d\u7b49\u304c\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u8da3\u5473\u7bc4\u56f2\u3067\u4f5c\u6210\u3057\u3066\u4f7f\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u8106\u5f31\u6027\u306b\u95a2\u3057\u3066\u306f\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002 // \u30b5\u30f3\u30d7\u30eb using Utility.Shell; File.WriteAllText(\"dummy1\", \"dummy1\"); var (aborted, mappings) = ShellFileOperation.Copy([(\"dummy1\", \"dummy2\"), (\"dummy1\", \"dummy3\")], new() { WantMappings = true }\u2026","title":"C#&Windows \u30b7\u30a7\u30eb\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u306e\u30e9\u30c3\u30d1\u30fc\u30af\u30e9\u30b9\uff08SHFileOperation\u7248\uff09"}