{"provider_name":"Hatena Blog","title":"PHP\u3067\u5909\u6570\u306b\u5225\u540d\uff08\u30a8\u30a4\u30ea\u30a2\u30b9\uff09\u3092\u3064\u3051\u305f\u3044\u3002","provider_url":"https://hatena.blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F20100628%2F1277725858\" title=\"PHP\u3067\u5909\u6570\u306b\u5225\u540d\uff08\u30a8\u30a4\u30ea\u30a2\u30b9\uff09\u3092\u3064\u3051\u305f\u3044\u3002 - \u305d\u308c\u30de\u30b0\u3067\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","version":"1.0","author_url":"https://blog.hatena.ne.jp/takuya_1st/","author_name":"takuya_1st","url":"https://takuya-1st.hatenablog.jp/entry/20100628/1277725858","published":"2010-06-28 20:50:58","categories":[],"width":"100%","description":"php\u3067\u306f\u5909\u6570\u306b\u5225\u540d\u304c\u4ed8\u3051\u3089\u308c\u306a\u3044\u3093\uff1f \u8a66\u3057\u3066\u307f\u305f\u3089\u3001\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3067OK.\u3060\u3068\u308f\u304b\u3063\u305f\u3002 \u3080\u3057\u308d\u30c7\u30d5\u30a9\u30eb\u30c8\u304c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u975e\u30fb\u53c2\u7167\u6e21\u3057\u3060\u3063\u305f\u308a\u3002\uff08\u30b3\u30d4\u30fc\u30aa\u30f3\u30e9\u30a4\u30c8\uff09 <?php class SomeClass { public $bad_name ; } class MyClass extends SomeClass { public $bad_name ; public $better_name; public function __construct(){ $this->better_name =& $this->bad_name;#\u53c2\u7167\u6e21\u3057\u3067\u5225\u540d\u3092\u8a70\u3081\u308b } } $a = new MyC\u2026","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","height":"190","blog_url":"https://takuya-1st.hatenablog.jp/"}