{"image_url":null,"width":"100%","author_url":"https://blog.hatena.ne.jp/hnw/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhnw.hatenablog.com%2Fentry%2F20140316\" title=\"\u7b2c\u4e94\u56de\u95c7PHP\u52c9\u5f37\u4f1a\u3067zval\u3092\u30c0\u30a4\u30a8\u30c3\u30c8\u3059\u308b\u8a66\u307f\u306b\u3064\u3044\u3066\u767a\u8868\u3057\u307e\u3057\u305f - hnw\u306e\u65e5\u8a18\" 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_url":"https://hnw.hatenablog.com/","title":"\u7b2c\u4e94\u56de\u95c7PHP\u52c9\u5f37\u4f1a\u3067zval\u3092\u30c0\u30a4\u30a8\u30c3\u30c8\u3059\u308b\u8a66\u307f\u306b\u3064\u3044\u3066\u767a\u8868\u3057\u307e\u3057\u305f","published":"2014-03-16 00:00:00","url":"https://hnw.hatenablog.com/entry/20140316","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","height":"190","type":"rich","description":"3\u670815\u65e5\u306b\u958b\u50ac\u3055\u308c\u305f\u7b2c\u4e94\u56de\u95c7PHP\u52c9\u5f37\u4f1a\u3067\u767a\u8868\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u304c\u767a\u8868\u8cc7\u6599\u3067\u3059\u3002 \u50d5\u306e\u767a\u8868\u3067\u306f\u3001PHP\u306e\u5909\u65701\u500b\u306b\u5bfe\u5fdc\u3059\u308b\u69cb\u9020\u4f53zval\u304c64bit\u74b0\u5883\u3067\u306f24byte\u306b\u306a\u308b\u3051\u308c\u3069\u3082\u3001\u3053\u308c\u309216byte\u306b\u3057\u305f\u3089PHP\u306e\u9ad8\u901f\u5316\u30fb\u7701\u30e1\u30e2\u30ea\u5316\u304c\u3067\u304d\u308b\u3093\u3058\u3083\u306a\u3044\u304b\u3001\u3068\u3044\u3046\u8a66\u307f\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002\u5b9f\u9a13\u81ea\u4f53\u306f\u5931\u6557\u3060\u3063\u305f\u3093\u3067\u3059\u304c\u300164bit\u74b0\u5883\u3060\u3068zval\u306b\u610f\u5916\u3068\u7121\u99c4\u304c\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3001\u307e\u305fzval\u306e\u69cb\u9020\u5909\u66f4\u304c\u5341\u5206\u73fe\u5b9f\u7684\u3060\u3063\u305f\u3068\u3044\u3046\u3053\u3068\u306f\u9762\u767d\u3044\u6307\u6458\u304b\u306a\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002 \u5c11\u3057\u5185\u5bb9\u306b\u3064\u3044\u3066\u88dc\u8db3\u3057\u3066\u304a\u304d\u307e\u3059\u3002\u50d5\u3068\u3057\u3066\u306f\u3001\u3053\u3046\u3044\u3046\u30c8\u30ea\u30c3\u30ad\u30fc\u306a\u5b9f\u88c5\u3092\u3059\u308b\u306a\u3089\u5287\u7684\u306b\u901f\u304f\u306a\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002NaN boxing\u306b\u3057\u2026","categories":["PHP"],"blog_title":"hnw\u306e\u65e5\u8a18","author_name":"hnw"}