{"author_url":"https://blog.hatena.ne.jp/kuronekopunk/","categories":["PHP"],"provider_name":"Hatena Blog","blog_url":"https://akinobu.net/","title":"\u3010PHP\u3011in_array\u3092\u4f7f\u3044\u7279\u5b9a\u306e\u5024\u304c\u914d\u5217\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u8abf\u3079\u308b","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fakinobu.net%2Fentry%2F2013%2F12%2F01%2F163332\" title=\"\u3010PHP\u3011in_array\u3092\u4f7f\u3044\u7279\u5b9a\u306e\u5024\u304c\u914d\u5217\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u8abf\u3079\u308b - \u30ce\u30f3\u30ab\u30d5\u30a7\u30a4\u30f3\u3067\u3042\u306a\u305f\u306b\u3084\u3055\u3057\u3044\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://akinobu.net/entry/2013/12/01/163332","height":"190","author_name":"kuronekopunk","version":"1.0","width":"100%","blog_title":"\u30ce\u30f3\u30ab\u30d5\u30a7\u30a4\u30f3\u3067\u3042\u306a\u305f\u306b\u3084\u3055\u3057\u3044","description":"in_array\u306e\u4f7f\u3044\u65b9 PHP: in_array - Manual \u7c21\u5358\u306a\u30b5\u30f3\u30d7\u30eb 1\u3064\u76ee\u306eif\u306ftrue\u30012\u3064\u76ee\u306ffalse\u306b\u306a\u308a\u307e\u3059\u3002 <?php $haystack = array(\"aaa\", \"bbb\", \"ccc\", \"ddd\"); if (in_array(\"aaa\", $haystack)) { // -> true echo 'aaa'; } if (in_array(\"BBB\", $haystack)) { // -> false echo 'BBB'; } ?> \u591a\u6b21\u5143\u914d\u5217\u3067\u3082\u4f7f\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002 [php]\u591a\u6b21\u5143\u914d\u5217\u3067\u3082in_array\u3092\u4f7f\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u2026","image_url":null,"published":"2013-12-01 16:33:32","type":"rich"}