{"author_name":"hnw","version":"1.0","height":"190","type":"rich","categories":["PHP"],"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/hnw/","image_url":null,"published":"2008-01-03 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhnw.hatenablog.com%2Fentry%2F20080103\" title=\"PHP\u306e==\u6f14\u7b97\u5b50\u3068\u5de8\u5927\u306a16\u9032\u6570 - 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>","title":"PHP\u306e==\u6f14\u7b97\u5b50\u3068\u5de8\u5927\u306a16\u9032\u6570","blog_url":"https://hnw.hatenablog.com/","url":"https://hnw.hatenablog.com/entry/20080103","width":"100%","blog_title":"hnw\u306e\u65e5\u8a18","provider_name":"Hatena Blog","description":"(2014/8/5 0:10\u8ffd\u8a18)\u4e0b\u8a18\u306e\u7d50\u679c\u306f32bit\u74b0\u5883\u3067\u306a\u3044\u3068\u518d\u73fe\u3067\u304d\u307e\u305b\u3093\u304c\u300164bit\u74b0\u5883\u3067\u3082\u300c\"0x8000000000000000\"\u300d\u306a\u3069\u3067\u518d\u73fe\u3055\u305b\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002 \u3042\u3051\u307e\u3057\u3066\u304a\u3081\u3067\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002 PHP\u306e\u300c==\u300d\u6f14\u7b97\u5b50\u306b\u95a2\u3057\u3066\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u9593\u3067\u6319\u52d5\u304c\u5909\u308f\u308b\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u50d5\u306f\u534a\u5e74\u307b\u3069\u524d\u306b\u300cPHP\u3067\u3082\u5de8\u5927\u306a16\u9032\u6570\u304c\u66f8\u3051\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u300d\u3068\u3044\u3046\u8a18\u4e8b\u3092\u66f8\u304d\u307e\u3057\u305f\u3002\u3053\u306e16\u9032\u6570\u306b\u95a2\u3059\u308bPHP\u306e\u6a5f\u80fd\u62e1\u5f35\u306b\u3088\u308a\u3001PHP\u306e==\u6f14\u7b97\u5b50\u306e\u6319\u52d5\u304c\u5909\u308f\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u3002 \u5177\u4f53\u7684\u306b\u306f\u3001\u6b21\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5b9f\u884c\u7d50\u679c\u304cPHP5.2.0\u4ee5\u524d\u3068PHP5.2.1\u4ee5\u964d\u3068\u3067\u7570\u306a\u308a\u307e\u3059\u3002 <?php $x = \"0x1\u2026"}