{"author_url":"https://blog.hatena.ne.jp/BG1/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbg1.hatenablog.com%2Fentry%2F2023%2F03%2F27%2F000000\" title=\"SetupDiEnumDeviceInfo - \u8eca\u8f2a\u306ex\u767a\u660e ~B.G&#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>","height":"190","provider_name":"Hatena Blog","title":"SetupDiEnumDeviceInfo","version":"1.0","categories":["WindowsAPI"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/B/BG1/20230409/20230409075948.png","type":"rich","url":"https://bg1.hatenablog.com/entry/2023/03/27/000000","published":"2023-03-27 00:00:00","blog_url":"https://bg1.hatenablog.com/","blog_title":"\u8eca\u8f2a\u306ex\u767a\u660e ~B.G's Blog~","width":"100%","provider_url":"https://hatena.blog","description":"SetupDiEnumDeviceInfo\u3067\u3001SP_DEVINFO_DATA\u3092\u5217\u6319\u3067\u304d\u308b\u3002\u30d1\u30bd\u30b3\u30f3\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30c7\u30d0\u30a4\u30b9\u3092\u4e00\u89a7\u3059\u308b(UsefullCode.net)\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u306eSP_DEVINFO_DATA\u3092\u5217\u6319\u3059\u308b\u3002 SetupDiEnumDeviceInfo.cpp\u3067\u3001SetupDiGetClassDevs\u306e\u7b2c1\u5f15\u6570\u3092NULL\u3001\u7b2c4\u5f15\u6570\u3092DIGCF_PRESENT | DIGCF_ALLCLASSES\u3067\u3001\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u3089\u3057\u3044\u3002 spdd.ClassGuid\u3092\u51fa\u529b\u3057\u3066\u307f\u308b\u3002 \u4f55\u304b\u308f\u304b\u3089\u3093\u3051\u3069\u3044\u3063\u3071\u3044\u51fa\u3066\u304f\u308b\u3002\u4f55\u304b\u308f\u304b\u3089\u3093\u3051\u3069\u3044\u3063\u3071\u3044\u51fa\u3066\u304f\u308b\u3002Sample\u2026","author_name":"BG1"}