{"image_url":null,"provider_name":"Hatena Blog","categories":["PHP"],"blog_url":"https://boscono.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboscono.hatenablog.com%2Fentry%2F20130310%2Fp1\" title=\" \u914d\u5217\u306e\u53c2\u7167 - \u3066\u304d\u3068\u3046\u306a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"boscono","url":"https://boscono.hatenablog.com/entry/20130310/p1","type":"rich","blog_title":"\u3066\u304d\u3068\u3046\u306a\u30e1\u30e2","provider_url":"https://hatena.blog","height":"190","description":"PHP\u3068\u304b\u3044\u3046\u7cde\u8a00\u8a9e\uff5c\u3044\u3093\u307e\u306e\u30d6\u30ed\u30b0 \u304b\u3089\u3001 \u914d\u5217\u3068\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u306e\u5947\u5999\u306a\u52d5\u4f5c\u3010PHP\u3011 - Programming Magic \u554f\u984c\uff1a\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u305f\u7d50\u679c\u306f\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\uff1f\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u7d50\u679c\u306f\uff1f <?php $array[0] = 1; $array[1] = 2; $array[2] = 3; $ref = &$array[1]; //\u53c2\u7167\u6e21\u3057 $copy = $array; //\u5024\u6e21\u3057 $copy[0] = 'a'; $copy[1] = 'b'; $copy[2] = 'c'; print_r($array); //\u2190\u3053\u306e\u51fa\u529b\u306f\uff1f ?> \u6b63\u89e3\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308b\u3002 Array\u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/boscono/","published":"2013-03-10 00:00:00","width":"100%","title":" \u914d\u5217\u306e\u53c2\u7167"}