{"provider_name":"Hatena Blog","blog_title":"espresso3389\u306e\u65e5\u8a18","url":"https://espresso3389.hatenablog.com/entry/20111030/1319967839","width":"100%","author_url":"https://blog.hatena.ne.jp/espresso3389/","author_name":"espresso3389","blog_url":"https://espresso3389.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fespresso3389.hatenablog.com%2Fentry%2F20111030%2F1319967839\" title=\" Char.IsNumber/GetNumericValue - espresso3389\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":" Char.IsNumber/GetNumericValue","height":"190","type":"rich","description":"\u3010VB.NET\u3011\u6307\u5b9a\u3057\u305f\u6587\u5b57\u304c\u6570\u5b57\u304b\u3069\u3046\u304b\u5224\u5b9a\u3059\u308b\uff08IsDigit, IsNumber, IsNumeric)\u3092\u898b\u3066\u3044\u3066\u3001Char.GetNumericValue\u3068int.Parse/TryParse\u306b\u9055\u3044\u304c\u3042\u308b\u306e\u304b\u3069\u3046\u304b\u304c\u6c17\u306b\u306a\u3063\u305f\u306e\u3067\u8a66\u3057\u3066\u307f\u305f\u3002 using System; class NumericTest { public static void Main() { Console.OutputEncoding = System.Text.Encoding.UTF8; Char[] num = { '0', '1', '2', '3', '4', '5', '6', '7', '8', \u2026","provider_url":"https://hatena.blog","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/e/espresso3389/20111030/20111030184307.png","version":"1.0","published":"2011-10-30 18:43:59","categories":[]}