{"blog_url":"https://bg1.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbg1.hatenablog.com%2Fentry%2F2022%2F06%2F26%2F210000\" title=\"VARIANT.bstrVal - \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>","url":"https://bg1.hatenablog.com/entry/2022/06/26/210000","provider_url":"https://hatena.blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/B/BG1/20220314/20220314112215.png","categories":["COM"],"description":"\u6587\u5b57\u5217(BSTR)\u3092\u683c\u7d0d\u3059\u308b\u5834\u5408\u306f\u3001vt\u306bVT_BSTR\u3092\u6307\u5b9a\u3057\u3001bstrVal\u306bSysAllocString\u3067\u6587\u5b57\u5217\u3092\u30bb\u30c3\u30c8\u3059\u308b\u3002VARIANT (oaidl.h) - Win32 apps | Microsoft Docs \u578b\u30bf\u30b0 \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u8a2d\u5b9a - Win32 apps | Microsoft DocsVARIANT.cpp\u3067\u3001vr.bstrVal\u306bSysAllocString(L\"ABCDE\")\u306e\u623b\u308a\u5024\u3092\u30bb\u30c3\u30c8\u3002 vr.bstrVal = ABCDE \u7d9a\u884c\u3059\u308b\u306b\u306f\u4f55\u304b\u30ad\u30fc\u3092\u62bc\u3057\u3066\u304f\u3060\u3055\u3044 . . .\u7d50\u679c\u3053\u3046\u306a\u308b\u3002 \u4e2d\u8eab\u306f\u3001 \u3053\u306e\u6642\u70b9\u3067\u306f\u3053\u3046\u3053\u306e\u6642\u70b9\u3067\u306f\u3053\u3046\u3002 \u3053\u306e\u6642\u70b9\u3067\u306f\u3053\u3046\u3053\u306e\u6642\u70b9\u2026","type":"rich","blog_title":"\u8eca\u8f2a\u306ex\u767a\u660e ~B.G's Blog~","provider_name":"Hatena Blog","version":"1.0","height":"190","author_name":"BG1","title":"VARIANT.bstrVal","author_url":"https://blog.hatena.ne.jp/BG1/","width":"100%","published":"2022-06-26 21:00:00"}