{"width":"100%","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fk-holy.hatenablog.com%2Fentry%2F2013%2F10%2F16%2F232320\" title=\"offsetExist\u3068PHPTAL\u306e\u7f60 - k-holy\u306ePHP\u3068\u304b\u8af8\u3005\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092Valid\u306b\u66f8\u3051\u308b\u3053\u3068\u304c\u58f2\u308a\u306e\uff08\uff1f\uff09\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30a8\u30f3\u30b8\u30f3 PHPTAL \u3067\u3001 \u30de\u30b8\u30c3\u30af\u30e1\u30bd\u30c3\u30c9\u3001ArrayAccess\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u5b9f\u88c5\u3057\u305f\u914d\u5217\u98a8\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f7f\u3063\u305f\u6642\u306b\u5f15\u3063\u304b\u304b\u3063\u305f\u7f60\u306b\u3064\u3044\u3066\u30e1\u30e2\u3067\u3059\u3002 \u5185\u5bb9\u7684\u306b\u306f ArrayAccess + \u30de\u30b8\u30c3\u30af\u30e1\u30bd\u30c3\u30c9\u3067\u516c\u958b\u3059\u308b\u5024\u3068\u5185\u90e8\u306e\u5024\u3092\u5909\u63db\u3059\u308b\u30af\u30e9\u30b9\u306bTraversable\u3092\u5b9f\u88c5\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9 isset\u3068empty\u3068offsetExist \u306e\u307b\u307c\u7d9a\u7de8\u306b\u306a\u308a\u307e\u3059\u3002 \u4eca\u5ea6\u306f PHPTAL \u3067\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5909\u6570\u3092\u5c55\u958b\u3059\u308b\u969b\u306b\u547c\u3070\u308c\u308b PHPTAL_Context::path() \u30e1\u30bd\u30c3\u30c9\u3067\u6012\u3089\u308c\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002 PHPTAL_Varia\u2026","blog_title":"k-holy\u306ePHP\u3068\u304b\u8af8\u3005\u30e1\u30e2","version":"1.0","image_url":null,"categories":["PHP","SPL","PHPTAL"],"author_url":"https://blog.hatena.ne.jp/k-holy/","provider_name":"Hatena Blog","title":"offsetExist\u3068PHPTAL\u306e\u7f60","type":"rich","author_name":"k-holy","url":"https://k-holy.hatenablog.com/entry/2013/10/16/232320","blog_url":"https://k-holy.hatenablog.com/","published":"2013-10-16 23:23:20","provider_url":"https://hatena.blog"}