{"image_url":null,"version":"1.0","published":"2015-10-19 23:20:03","title":"PHP\u3067\u5927\u6587\u5b57\u3092\u5c0f\u6587\u5b57\u306b\u5909\u63db\u3068\u304b\u5c0f\u6587\u5b57\u3092\u5927\u6587\u5b57\u306b\u5909\u63db\u3057\u3088\u3046\u3068\u3059\u308b","type":"rich","description":"mb_convert_case\u30e1\u30bd\u30c3\u30c9\u3060\u3051\u77e5\u3063\u3066\u3044\u308c\u3070\u6700\u5f37\u3001\u305d\u3046\u601d\u3063\u3066\u3044\u305f\u6642\u671f\u304c\u307c\u304f\u306b\u3082\u3042\u308a\u307e\u3057\u305f\u3002 \u5927\u6587\u5b57\u3092\u5c0f\u6587\u5b57\u306b\u5909\u63db <?php echo strtolower('HELLO m\u0104kA!'); // hello m\u0104ka! echo mb_strtolower('HELLO m\u0104kA!', 'UTF-8'); // hello m\u0105ka! echo mb_convert_case('HELLO m\u0104kA!', MB_CASE_LOWER, \"UTF-8\"); // hello m\u0105ka! strtolower\u306fUnicode\u306b\u5bfe\u5fdc\u3057\u3066\u306a\u3044\u304c\u6545\u306b\u4ed6\u306e\u30e1\u30bd\u30c3\u30c9\u3068\u6319\u52d5\u304c\u7570\u306a\u308b \u5c0f\u6587\u5b57\u3092\u5927\u6587\u5b57\u306b\u2026","categories":[],"author_name":"thr3a","url":"https://blog.turai.work/entry/20151019/1445264403","width":"100%","height":"190","author_url":"https://blog.hatena.ne.jp/thr3a/","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.turai.work%2Fentry%2F20151019%2F1445264403\" title=\"PHP\u3067\u5927\u6587\u5b57\u3092\u5c0f\u6587\u5b57\u306b\u5909\u63db\u3068\u304b\u5c0f\u6587\u5b57\u3092\u5927\u6587\u5b57\u306b\u5909\u63db\u3057\u3088\u3046\u3068\u3059\u308b - \u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","blog_title":"\u52d5\u304b\u3056\u308b\u3053\u3068\u30d0\u30b0\u306e\u5982\u3057","blog_url":"https://blog.turai.work/"}