{"description":"errno\u307f\u305f\u3044\u306b\u3001\u300c\u6700\u5f8c\u306e\u30a8\u30e9\u30fc\u300d\u304c\u305a\u3063\u3068\u6b8b\u308b\u3082\u306e\u3060\u3068\u601d\u3063\u3066\u3044\u305f\u3051\u3069 \u6210\u529f\u3057\u305f\u3068\u304d\u306f\u304d\u3061\u3093\u3068\u30bc\u30ed\u306b\u623b\u3055\u308c\u3066\u305f <?php $b = json_decode(\"aa\"); print(json_last_error().\"\\n\"); // 4 $b = json_decode(\"{}\"); print(json_last_error().\"\\n\"); // 0 php.net","provider_name":"Hatena Blog","title":" json_last_error()","categories":["PHP"],"image_url":null,"url":"https://iww.hateblo.jp/entry/20190201/json_last_error","author_url":"https://blog.hatena.ne.jp/iww/","provider_url":"https://hatena.blog","type":"rich","blog_title":"\u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12","version":"1.0","author_name":"iww","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fiww.hateblo.jp%2Fentry%2F20190201%2Fjson_last_error\" title=\" json_last_error() - \u63ee\u767a\u6027\u306e\u30e1\u30e2\uff12\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","published":"2019-02-01 08:00:00","width":"100%","blog_url":"https://iww.hateblo.jp/"}