{"version":"1.0","author_url":"https://blog.hatena.ne.jp/doroyamada/","description":"intval\u3068\u304bstrval\u3068\u304b\u306e\u5909\u6570\u3092\u4f7f\u3046\u306e\u304c\u738b\u9053\u3060\u3051\u3069\u3001\u5909\u6570\u306e\u578b\u3092\u9069\u5f53\u306b\u6271\u3046\u306e\u3092\u5229\u7528\u3057\u3066\u307f\u308b\u3002 \u6587\u5b57\u5217\u3092\u6574\u6570\u306b\u3059\u308b\u306b\u306f1\u3092\u639b\u3051\u3066\u3084\u308b\u3002 <?php $val = \"1192\"; var_dump($val); var_dump($val * 1); ?> \u7d50\u679c\u3002 string(4) \"1192\" int(1192) \u6574\u6570\u3092\u6587\u5b57\u5217\u306b\u3059\u308b\u306b\u306f\u7a7a\u767d\u3092\u9023\u7d50\u3059\u308b\u3002 <?php $val = 1192; var_dump($val); var_dump($val . \"\"); ?> \u7d50\u679c\u3002 int(1192) string(4) \"1192\" \u307e\u3042\u304a\u904a\u3073\u306e\u7bc4\u56f2\u3068\u3044\u3046\u3053\u3068\u3067\u3002","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdoroyamada.hatenablog.jp%2Fentry%2F20210917%2F1631878483\" title=\"php\u3067\u6587\u5b57\u5217\u5909\u6570\u3068\u6574\u6570\u5909\u6570\u3092\u884c\u3063\u305f\u308a\u6765\u305f\u308a\u3059\u308b - \u30d1\u30f3\u30af\u306f\u3044\u3064\u3082\u7a81\u7136\u306b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://doroyamada.hatenablog.jp/","height":"190","image_url":null,"provider_name":"Hatena Blog","title":"php\u3067\u6587\u5b57\u5217\u5909\u6570\u3068\u6574\u6570\u5909\u6570\u3092\u884c\u3063\u305f\u308a\u6765\u305f\u308a\u3059\u308b","type":"rich","blog_title":"\u30d1\u30f3\u30af\u306f\u3044\u3064\u3082\u7a81\u7136\u306b","author_name":"doroyamada","categories":["PC"],"url":"https://doroyamada.hatenablog.jp/entry/20210917/1631878483","provider_url":"https://hatena.blog","published":"2021-09-17 20:34:43"}