{"id":447,"date":"2022-09-19T23:48:46","date_gmt":"2022-09-19T14:48:46","guid":{"rendered":"http:\/\/kamita.net\/program\/?p=447"},"modified":"2022-09-19T23:48:46","modified_gmt":"2022-09-19T14:48:46","slug":"strpos-%e3%81%a7null%e3%81%a8false%e3%81%ae%e9%81%95%e3%81%84%e3%81%ae%e6%81%90%e3%82%8d%e3%81%97%e3%81%95%e3%82%92%e8%a6%8b%e3%81%9f","status":"publish","type":"post","link":"https:\/\/kamita.net\/program\/?p=447","title":{"rendered":"strpos \u3067null\u3068false\u306e\u9055\u3044\u306e\u6050\u308d\u3057\u3055\u3092\u898b\u305f"},"content":{"rendered":"\n<pre class=\"wp-block-code\"><code>$target=\"abcde\";\r\n$word=\"abnc\";\r\n\r\nif(strpos($target,$word) !==false){\r\n    echo \"contains\";\r\n    print_r(strpos($target,$word));\r\n}else{\r\n    echo \"nothing\";\r\n    print_r(strpos($target,$word));\r\n}<\/code><\/pre>\n\n\n\n<p>\u3053\u308c\u5f53\u305f\u308a\u524d\u306b\u3001nothing \u3064\u307e\u308a\u542b\u307e\u308c\u306a\u3044\u3068\u3044\u3046\u7d50\u679c\u306b\u306a\u308a\u307e\u3059\u3002<br>print_r\u306e\u65b9\u306f\u30010\u306b\u306a\u308a\u307e\u3059\u3002\u5f53\u305f\u308a\u524d\u3067\u3059\u3002<br>\u6bd4\u8f03\u306bfalse\u3092strpos\u306e\u8aac\u660e\u3069\u304a\u308a\u306b\u4f7f\u3063\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u3053\u3053\u3092null\u306b\u3059\u308b\u3068<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>$target=\"abcde\";\r\n$word=\"abnc\";\r\n\r\nif(strpos($target,$word) !==<strong>null<\/strong>){\r\n    echo \"contains\";\r\n    print_r(strpos($target,$word));\r\n}else{\r\n    echo \"nothing\";\r\n    print_r(strpos($target,$word));\r\n}<\/code><\/pre>\n\n\n\n<p>contains\u3064\u307e\u308a\u3001\u542b\u3080\u304c\u8fd4\u3063\u3066\u304d\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002<br>null\u3068\u304b\u3001\u3082\u3057\u304f\u304b\u3057\u30660\u3067\u3082\u3044\u3044\u306e\u304b\u306a\u3069\u3068\u8003\u3048\u3066\u3057\u307e\u3046\u3068<br>\u307e\u3063\u305f\u304f\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u308c\u5f53\u305f\u308a\u524d\u306b\u3001nothing \u3064\u307e\u308a\u542b\u307e\u308c\u306a\u3044\u3068\u3044\u3046\u7d50\u679c\u306b\u306a\u308a\u307e\u3059\u3002print &hellip; <a href=\"https:\/\/kamita.net\/program\/?p=447\">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\/447"}],"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=447"}],"version-history":[{"count":1,"href":"https:\/\/kamita.net\/program\/index.php?rest_route=\/wp\/v2\/posts\/447\/revisions"}],"predecessor-version":[{"id":448,"href":"https:\/\/kamita.net\/program\/index.php?rest_route=\/wp\/v2\/posts\/447\/revisions\/448"}],"wp:attachment":[{"href":"https:\/\/kamita.net\/program\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kamita.net\/program\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kamita.net\/program\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}