{"image_url":null,"provider_url":"https://hatena.blog","title":"\u914d\u5217\u4e2d\u306b\u5b58\u5728\u3057\u306a\u3044\u6587\u5b57\u5217\u3092in_array\u3057\u3066\u3082true\u304c\u8fd4\u308b","author_url":"https://blog.hatena.ne.jp/shigemk2/","provider_name":"Hatena Blog","height":"190","type":"rich","description":"PHP: in_array - Manual\u305f\u3068\u3048\u3070\u3001\u3053\u3093\u306a\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u914d\u5217\u3092\u4f5c\u3063\u3066\u3001in_array\u3092\u4f7f\u3044\u307e\u3059\u3002 \u4f8b\u306e\u3088\u3046\u306a\u914d\u5217\u306a\u3089\u3001\u6587\u5b57\u5217i\u3092in_array\u306b\u304b\u3051\u3066\u3082\u3001false\u306b\u306a\u308b\u306f\u305a\u3067\u3059\u306d\u3002 \u914d\u5217\u306b\u306fi\u306a\u3093\u3066\u6587\u5b57\u5217\u306f\u5165\u3063\u3066\u3044\u306a\u3044\u306e\u3067\u3059\u304b\u3089\u3002 <?php $array = array('hoge', 'homu', 0, '777'); print_r($array); var_dump(in_array('i', $array)); \u3067\u3082\u7d50\u679c\u306f Array ( [0] => hoge [1] => homu [2] => 0 [3] => 777 ) bool(true) \u306a\u305c\u304bt\u2026","url":"https://www.shigemk2.com/entry/20120430/1335777033","width":"100%","categories":["php"],"author_name":"shigemk2","published":"2012-04-30 18:10:33","blog_url":"https://www.shigemk2.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20120430%2F1335777033\" title=\"\u914d\u5217\u4e2d\u306b\u5b58\u5728\u3057\u306a\u3044\u6587\u5b57\u5217\u3092in_array\u3057\u3066\u3082true\u304c\u8fd4\u308b - 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>","version":"1.0","blog_title":"by shigemk2"}