{"version":"1.0","description":"DataGridView\u306b\u300cNo\u300d\u3068\u3044\u3046\u5217\u304c\u3042\u3063\u305f\u3068\u3057\u3066\u3001 // \u884c\u6570\u3092\u30ab\u30a6\u30f3\u30c8int count = RowsCount(); // No\u3092\u632f\u308a\u76f4\u3059 for (int i = 0; i < count; i++) { dgv[0, i].Value = i; } \u3068\u304b\u3001\u3082\u3057\u304f\u306f\u2025 // No\u3092\u632f\u308a\u76f4\u3059int i = 0; foreach (ar item in dgv.Rows) { dgv[0, i].Value = i; i++ } \u3068\u304b\u3067\u53ef\u80fd\u306a\u8a33\u3067\u3059\u304c\u3001\u3053\u308c\u306f\u3042\u304f\u307e\u3067DataGridVIew\u4e0a\u306e\u4e26\u3073\u9806\u3067\u5024\u30920\u304b\u3089\u5165\u529b\u3057\u3066\u3044\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\u5217\u30d8\u30c3\u30c0\u30fc\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u6607\u9806\u30bd\u30fc\u30c8\u3057\u305f\u72b6\u614b\u3067\u5b9f\u884c\u2026","url":"https://effect.hatenablog.com/entry/2018/10/06/204938","type":"rich","author_name":"moko_03_25","height":"190","width":"100%","title":"C# DataGridView\u306e\u5217\u306e\u5024\u306b0\u304b\u3089\u59cb\u307e\u308b\u756a\u53f7\u3092\u5165\u529b\u3059\u308b","blog_title":"\u30b2\u30fc\u30e0\u30a8\u30d5\u30a7\u30af\u30c8\u30c7\u30b6\u30a4\u30ca\u30fc\u306e\u30d6\u30ed\u30b0 | A Real-Time VFX Artist's Blog","blog_url":"https://effect.hatenablog.com/","provider_url":"https://hatena.blog","image_url":null,"provider_name":"Hatena Blog","categories":["C#"],"author_url":"https://blog.hatena.ne.jp/moko_03_25/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Feffect.hatenablog.com%2Fentry%2F2018%2F10%2F06%2F204938\" title=\"C# DataGridView\u306e\u5217\u306e\u5024\u306b0\u304b\u3089\u59cb\u307e\u308b\u756a\u53f7\u3092\u5165\u529b\u3059\u308b - \u30b2\u30fc\u30e0\u30a8\u30d5\u30a7\u30af\u30c8\u30c7\u30b6\u30a4\u30ca\u30fc\u306e\u30d6\u30ed\u30b0 | A Real-Time VFX Artist&#39;s Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2018-10-06 20:49:38"}