{"categories":["C++","Windows"],"url":"https://potisan-programming-memo.hatenablog.jp/entry/2020/11/07/155526","height":"190","blog_url":"https://potisan-programming-memo.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpotisan-programming-memo.hatenablog.jp%2Fentry%2F2020%2F11%2F07%2F155526\" title=\"C++ InitVariantFromString\u3067\u4f5c\u6210\u3055\u308c\u308bVARIANT\u306fVT_BSTR - 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>","title":"C++ InitVariantFromString\u3067\u4f5c\u6210\u3055\u308c\u308bVARIANT\u306fVT_BSTR","provider_url":"https://hatena.blog","width":"100%","version":"1.0","author_url":"https://blog.hatena.ne.jp/potisan/","published":"2020-11-07 15:55:26","image_url":null,"author_name":"potisan","blog_title":"potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2","provider_name":"Hatena Blog","description":"InitVariantFromString\u95a2\u6570\uff08<propvarutil.h>\uff09\u306fVARIANT\u3092vt == VT_BSTR\uff08vt == 8\uff09\u3067\u521d\u671f\u5316\u3057\u307e\u3059\u3002Microsoft Docs\u306eVariantClear\u306e\u8a18\u8ff0\u304b\u3089VariantClear\u304c\u89e3\u653e\u3059\u308b\u306e\u306fVT_BSTR\u3001VT_DISPATCH\u3001VT_ARRAY\u3068\u3042\u308b\u305f\u3081\u3001VT_LPWSTR\u3084VT_LPSTR\u306f\u907f\u3051\u3089\u308c\u305f\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002 #define STRICT #include <Windows.h> #include <propvarutil.h> int main() { VARIANT var; InitVariantFromS\u2026","type":"rich"}