{"published":"2008-08-09 00:31:52","provider_url":"https://hatena.blog","categories":["C++"],"author_name":"kryozahiro","title":"std::string\u3068std::wstring\u306e\u76f8\u4e92\u5909\u63db","height":"190","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkryozahiro.hateblo.jp%2Fentry%2F20080809%2F1218295912\" title=\"std::string\u3068std::wstring\u306e\u76f8\u4e92\u5909\u63db - kryozahiro\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"kryozahiro\u2019s diary","blog_url":"https://kryozahiro.hateblo.jp/","version":"1.0","type":"rich","url":"https://kryozahiro.hateblo.jp/entry/20080809/1218295912","image_url":null,"description":"\u30dd\u30fc\u30bf\u30d6\u30eb\u3067\u7c21\u5358\u306a\u65b9\u6cd5\u3092\u63a2\u3057\u3066\u3044\u305f\u3089\u3001 http://ml.tietew.jp/cppll/cppll/article/4783 \u304c\u3088\u3055\u305d\u3046\u3060\u3063\u305f\u3051\u3069\u3001\u30d0\u30b0\u304c\u3042\u3063\u305f\u306e\u3067\u3044\u308d\u3044\u308d\u4fee\u6b63\u3057\u3066\u307f\u305f\u3002 #include <cstdlib> #include <string> //\u30ef\u30a4\u30c9\u6587\u5b57\u5217\u304b\u3089\u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u6587\u5b57\u5217 //\u30ed\u30b1\u30fc\u30eb\u4f9d\u5b58 void narrow(const std::wstring &src, std::string &dest) { char *mbs = new char[src.length() * MB_CUR_MAX + 1]; wcstombs(mbs, src.c_str(), \u2026","author_url":"https://blog.hatena.ne.jp/kryozahiro/","width":"100%"}