{"categories":["php"],"blog_url":"https://www.shigemk2.com/","author_url":"https://blog.hatena.ne.jp/shigemk2/","published":"2011-11-02 04:08:39","description":"\u305f\u3068\u3048\u3070\u3053\u3093\u306a\u95a2\u6570\u3092\u4f5c\u308a\u307e\u3059\u3002 $y = 0; $m = 20; pr($y); pr($m); function hoge($y, $m) { $y = 1; $m = 22; } hoge($y, $m); pr($y); pr($m); \u7d50\u679c\u306f\u3082\u3061\u308d\u3093\u3053\u3046\u306a\u308a\u307e\u3059\u3002 0 20 0 20 \u307e\u305f\u3001 $y = 0; $m = 20; pr($y); pr($m); function hoge($y, $m) { $y = 1; $m = 22; } hoge(&$y, &$m); pr($y); pr($m); \u3053\u3061\u3089\u306f 0 20 1 22 \u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u3068\u304d\u306b\u5f15\u6570\u306f\u30dd\u30a4\u30f3\u30bf\u3092\u4f7f\u3046\u3088\u3046\u306b\u3057\u3066\u304a\u2026","height":"190","version":"1.0","url":"https://www.shigemk2.com/entry/20111102/1320260919","provider_name":"Hatena Blog","blog_title":"by shigemk2","type":"rich","width":"100%","author_name":"shigemk2","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20111102%2F1320260919\" title=\"\u30dd\u30a4\u30f3\u30bf\u3068\u30b3\u30d4\u30fc - 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>","image_url":null,"title":"\u30dd\u30a4\u30f3\u30bf\u3068\u30b3\u30d4\u30fc"}