{"id":5421,"date":"2024-04-22T13:00:57","date_gmt":"2024-04-22T04:00:57","guid":{"rendered":"https:\/\/taitan916.info\/blog\/?p=5421"},"modified":"2024-04-22T13:55:01","modified_gmt":"2024-04-22T04:55:01","slug":"post-5421","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/5421","title":{"rendered":"PHP\u3067bool\u5024(true \/ false)\u3092\u6587\u5b57\u5217\u3068\u3057\u3066\u51fa\u529b\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>PHP\u306b\u3066<a href=\"https:\/\/www.php.net\/manual\/ja\/language.types.string.php#language.types.string.casting\" target=\"_blank\" rel=\"noopener\">bool\u5024(true \/ false)\u3092echo\u3067\u51fa\u529b\u3059\u308b\u3068true\u306f\u6587\u5b57\u5217\u306e\"1\"\u306b\u3001false\u306f\"\" (\u7a7a\u6587\u5b57\u5217) \u3068\u3057\u3066\u8868\u793a<\/a>\u3055\u308c\u308b\u3002\u3053\u308c\u3092\u6587\u5b57\u5217\u3068\u3057\u3066\u300ctrue\u300d\u3082\u3057\u304f\u306f\u300cfalse\u300d\u3092\u8868\u793a\u3055\u305b\u305f\u3044\u3001\u3068\u3044\u3046\u30b1\u30fc\u30b9\u304c\u3042\u3063\u305f\u3002\u4ee5\u4e0b\u306b\u5bfe\u5fdc\u65b9\u6cd5\u306e\u30e1\u30e2\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h2>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\nvar_export(true);\r\nvar_export(false);<\/pre>\n<p>var_export\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u6587\u5b57\u5217\u3068\u3057\u3066bool\u5024\u304c\u8868\u793a\u3055\u308c\u308b\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>var_export<\/h2>\n<h3>\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/h3>\n<p><a href=\"https:\/\/www.php.net\/manual\/ja\/function.var-export.php\" target=\"_blank\" rel=\"noopener\">https:\/\/www.php.net\/manual\/ja\/function.var-export.php<\/a><\/p>\n<h3>var_dump\u3068\u306e\u9055\u3044<\/h3>\n<p>\u4ee5\u4e0b\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\n$array = array(\r\n    'key1' =&gt; 'hoge_1',\r\n    'key2' =&gt; 'hoge_2',\r\n    'key3' =&gt; 'hoge_3'\r\n);\r\nvar_dump($array);\r\nvar_export($array);<\/pre>\n<p>\u305d\u3046\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u51fa\u529b\u5185\u5bb9\u304c\u7570\u306a\u308b\u3002<\/p>\n<h4>var_dump\u306e\u51fa\u529b\u5185\u5bb9<\/h4>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">array(3) {\r\n  [\"key1\"]=&gt;\r\n  string(6) \"hoge_1\"\r\n  [\"key2\"]=&gt;\r\n  string(6) \"hoge_2\"\r\n  [\"key3\"]=&gt;\r\n  string(6) \"hoge_3\"\r\n}<\/pre>\n<h4>var_export\u306e\u51fa\u529b\u5185\u5bb9<\/h4>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">array (\r\n  'key1' =&gt; 'hoge_1',\r\n  'key2' =&gt; 'hoge_2',\r\n  'key3' =&gt; 'hoge_3',\r\n)<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>PHP\u306b\u3066bool\u5024(true \/ false)\u3092echo\u3067\u51fa\u529b\u3059\u308b\u3068true\u306f ... <\/p>\n","protected":false},"author":1,"featured_media":1085,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-5421","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/comments?post=5421"}],"version-history":[{"count":2,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5421\/revisions"}],"predecessor-version":[{"id":5423,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/5421\/revisions\/5423"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media\/1085"}],"wp:attachment":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media?parent=5421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/categories?post=5421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/tags?post=5421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}