{"id":454,"date":"2022-09-27T10:05:40","date_gmt":"2022-09-27T01:05:40","guid":{"rendered":"http:\/\/kamita.net\/program\/?p=454"},"modified":"2022-09-27T10:05:40","modified_gmt":"2022-09-27T01:05:40","slug":"strpos%e3%81%a7%e3%83%8f%e3%83%9e%e3%82%8b%e3%80%80false%e3%81%a8false%e3%81%ae%e9%81%95%e3%81%84","status":"publish","type":"post","link":"https:\/\/kamita.net\/program\/?p=454","title":{"rendered":"strpos\u3067\u30cf\u30de\u308b\u3000==false\u3068===false\u306e\u9055\u3044"},"content":{"rendered":"\n<p>\u307e\u305a\u3001\u4ee5\u4e0b\u306e\u7d50\u679c\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$array_company_name='\u682a\u5f0f\u4f1a\u793e\u30bf\u30ab\u30e9';\r\nif(strpos($array_company_name,\"\u682a\u5f0f\") == false){\r\n    echo \"A\";\r\n}else{\r\n    echo \"B\";\r\n}\r\n\r\nprint_r(strpos($array_company_name,\"\u682a\u5f0f\"));\r\n\r\nif(strpos($array_company_name,\"\u682a\u5f0f\") === false){\r\n    echo \"A\";\r\n}else{\r\n    echo \"B\";\r\n}\r\n\r\nprint_r(strpos($array_company_name,\"\u682a\u5f0f\"));<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p>\u3053\u306e\u7d50\u679c\u3067\u3059\u304c\u3001\u6700\u521d\u306e\u3000==false\u306e\u65b9\u306f\u3001<br>\u300cA\u300d\u3068\u300c0\u300d<br>\u6b21\u306e===false\u306e\u65b9\u306f<br>\u300cB\u300d\u3068\u300c0\u300d<br>\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u306estrpos\u3092false\u3068\u3068\u3082\u306b\u4f7f\u3046\u5834\u5408\u306f\u3001===false\u3082\u3057\u304f\u306f!==false\u3067\u4f7f\u3046\u3088\u3046\u306b\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3067\u3059\u306d\u3002\u6587\u5b57\u5217\u304c\u306a\u3044\u5834\u5408\u306f\u3092\u300c==false\u300d\u3067\u3044\u308b\u3068\u601d\u3044\u3001\u6642\u9593\u3092\u98df\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u307e\u305a\u3001\u4ee5\u4e0b\u306e\u7d50\u679c\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u3002 \u3053\u306e\u7d50\u679c\u3067\u3059\u304c\u3001\u6700\u521d\u306e\u3000==false\u306e\u65b9\u306f\u3001 &hellip; <a href=\"https:\/\/kamita.net\/program\/?p=454\">Continued<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/kamita.net\/program\/index.php?rest_route=\/wp\/v2\/posts\/454"}],"collection":[{"href":"https:\/\/kamita.net\/program\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kamita.net\/program\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kamita.net\/program\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kamita.net\/program\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=454"}],"version-history":[{"count":1,"href":"https:\/\/kamita.net\/program\/index.php?rest_route=\/wp\/v2\/posts\/454\/revisions"}],"predecessor-version":[{"id":455,"href":"https:\/\/kamita.net\/program\/index.php?rest_route=\/wp\/v2\/posts\/454\/revisions\/455"}],"wp:attachment":[{"href":"https:\/\/kamita.net\/program\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kamita.net\/program\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kamita.net\/program\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}