{"author_name":"shigemk2","author_url":"https://blog.hatena.ne.jp/shigemk2/","blog_url":"https://www.shigemk2.com/","title":"\u914d\u5217\u306e\u968e\u5c64\u3092\u53d6\u5f97\u3057\u3066\u307f\u3088\u3046","version":"1.0","provider_url":"https://hatena.blog","image_url":null,"published":"2012-10-08 20:47:17","categories":["PHP"],"url":"https://www.shigemk2.com/entry/20121008/1349696837","height":"190","type":"rich","description":"\u300c\u306d\u3053\u307e\u3093\u307e\u300d - \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0PHP:\u914d\u5217 \u7d44\u307f\u8fbc\u307f\u95a2\u6570\u3067\u914d\u5217\u306e\u968e\u5c64\u3092\u53d6\u5f97\u3059\u308b\u95a2\u6570\u304c\u306a\u3044\u306e\u3067(\u3042\u3063\u3066\u3082\u3044\u3044\u3088\u3046\u306a\u6c17\u304c\u3059\u308b\u3051\u3069) \u3068\u308a\u3042\u3048\u305a\u4e0a\u3092\u53c2\u8003\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002 <?php function getDimension($array) { $cnt = 0; if (is_array($array)) { $cnt++; } else { return $cnt; } foreach ($array as $v) { $cnt += getDimension($v); } return $cnt; } $array[0][0][0][0] = 1; print_r(getDimension\u2026","width":"100%","blog_title":"by shigemk2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20121008%2F1349696837\" title=\"\u914d\u5217\u306e\u968e\u5c64\u3092\u53d6\u5f97\u3057\u3066\u307f\u3088\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>","provider_name":"Hatena Blog"}