{"description":"is_null($v)\u3068 $v === null\u3001\u3069\u3063\u3061\u304c\u597d\u304d\u3067\u3059\u304b\uff1f","published":"2020-12-14 01:03:45","author_url":"https://blog.hatena.ne.jp/o0h/","author_name":"o0h","categories":["PHP"],"blog_url":"https://daisuki.nichiyoubi.land/","provider_name":"Hatena Blog","width":"100%","image_url":"https://cdn.blog.st-hatena.com/images/theme/og-image-1500.png","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdaisuki.nichiyoubi.land%2Fentry%2F2020%2F12%2F14%2F010345\" title=\"\u300cis_null()\u3092\u4f7f\u3046\u304b === null\u3092\u4f7f\u3046\u304b\u300d\u3068\u4f55\u6c17\u306a\u304f\u805e\u3044\u3066\u307f\u305f\u3089\u9762\u767d\u304b\u3063\u305f - \u5927\u597d\u304d\uff01\u306b\u3061\u3088\u3046\u3073\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u300cis_null()\u3092\u4f7f\u3046\u304b === null\u3092\u4f7f\u3046\u304b\u300d\u3068\u4f55\u6c17\u306a\u304f\u805e\u3044\u3066\u307f\u305f\u3089\u9762\u767d\u304b\u3063\u305f","type":"rich","url":"https://daisuki.nichiyoubi.land/entry/2020/12/14/010345","blog_title":"\u5927\u597d\u304d\uff01\u306b\u3061\u3088\u3046\u3073","version":"1.0","height":"190","provider_url":"https://hatena.blog"}