{"version":"1.0","author_url":"https://blog.hatena.ne.jp/shigemk2/","description":"switch\u6587\u3063\u3066\u666e\u901a\u306f\u5909\u6570\u3092\u4f7f\u3046\u3068\u601d\u3046\u306e\u3067\u3059\u304c switch($hoge) { case 1: case 2: case 3: default: break; } \u307f\u305f\u3044\u306b\u3002\u3067\u3082\u3001switch\u306b\u5909\u6570\u3092\u5165\u308c\u305a\u306btrue\u3068\u304b\u3092\u5165\u308c\u3066\u3001 case\u3067if\u6587\u3063\u307d\u3044\u6761\u4ef6\u3092\u5165\u308c\u308b\u3053\u3068\u3082\u51fa\u6765\u308b\u3002 <?php function hoge($a) { $length = strlen($a); $retval = null; switch(true) { case (! is_string($a)): $retval = \"\u6587\u5b57\u5217\u3058\u3083\u306a\u3044\"; break; case ($length < 10): $retva\u2026","provider_name":"Hatena Blog","published":"2012-06-15 01:45:08","type":"rich","blog_title":"by shigemk2","url":"https://www.shigemk2.com/entry/20120615/1339692308","provider_url":"https://hatena.blog","title":"switch\u6587\u3067\u5909\u6570\u3092\u4f7f\u308f\u305a\u3001true\u3092\u4f7f\u3046","author_name":"shigemk2","blog_url":"https://www.shigemk2.com/","height":"190","width":"100%","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20120615%2F1339692308\" title=\"switch\u6587\u3067\u5909\u6570\u3092\u4f7f\u308f\u305a\u3001true\u3092\u4f7f\u3046 - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["PHP"]}