{"id":444,"date":"2024-02-03T04:37:44","date_gmt":"2024-02-02T19:37:44","guid":{"rendered":"https:\/\/www.kd2.jp\/memo3\/?p=444"},"modified":"2024-02-07T09:14:19","modified_gmt":"2024-02-07T00:14:19","slug":"numberformat","status":"publish","type":"post","link":"https:\/\/www.kd2.jp\/memo3\/?p=444","title":{"rendered":"NumberFormat"},"content":{"rendered":"<p><a href=\"https:\/\/www.php.net\/manual\/ja\/function.number-format.php\">number_format<\/a><\/p>\n<p>&nbsp;<\/p>\n<div class=\"wp-block-codemirror-blocks code-block \">\n<pre class=\"CodeMirror\" data-setting=\"{&quot;mode&quot;:&quot;php&quot;,&quot;mime&quot;:&quot;text\/x-php&quot;,&quot;theme&quot;:&quot;eclipse&quot;,&quot;lineNumbers&quot;:true,&quot;lineWrapping&quot;:false,&quot;styleActiveLine&quot;:false,&quot;readOnly&quot;:true,&quot;align&quot;:&quot;&quot;}\">&lt;?php\r\nprint(number_format(1000) . \"\\n\");              \/\/ 1,000\r\nprint(number_format('1000') . \"\\n\");            \/\/ 1,000\r\nprint(number_format((float)'A') . \"\\n\");        \/\/ 0\r\nprint(number_format((float)'\u3042') . \"\\n\");       \/\/ 0\r\nprint(number_format((float)'') . \"\\n\");         \/\/ 0\r\nprint(number_format((float)null) . \"\\n\");         \/\/ 0<\/pre>\n<\/div>\n<p><\/p>\n<div class=\"wp-block-codemirror-blocks code-block \">\n<pre class=\"CodeMirror\" data-setting=\"{&quot;mode&quot;:&quot;php&quot;,&quot;mime&quot;:&quot;text\/x-php&quot;,&quot;theme&quot;:&quot;eclipse&quot;,&quot;lineNumbers&quot;:true,&quot;lineWrapping&quot;:false,&quot;styleActiveLine&quot;:false,&quot;readOnly&quot;:true,&quot;align&quot;:&quot;&quot;}\">&lt;?php\r\nprint(number_format(null) . \"\\n\"); \/\/ 0\r\n<\/pre>\n<p>\n<\/div>\n<div class=\"wp-block-codemirror-blocks code-block \">\n<pre class=\"CodeMirror\" data-setting=\"{&quot;mode&quot;:&quot;php&quot;,&quot;mime&quot;:&quot;text\/x-php&quot;,&quot;theme&quot;:&quot;eclipse&quot;,&quot;lineNumbers&quot;:true,&quot;lineWrapping&quot;:false,&quot;styleActiveLine&quot;:false,&quot;readOnly&quot;:true,&quot;align&quot;:&quot;&quot;}\">&lt;?php\r\nprint(number_format('') . \"\\n\");<\/pre>\n<\/div>\n<p>PHP Fatal error: Uncaught TypeError: number_format(): Argument #1 ($num) must be of type float, string given in test1.php:2<\/p>\n","protected":false},"excerpt":{"rendered":"<p>number_format &nbsp; &lt;?php print(number_format(1000) . &#8220;\\n&#8221;); \/\/ 1,000 print(number_format(&#8216;1000&#8217;) . &#8220;\\n&#8221;);&hellip; <a class=\"more-link\" href=\"https:\/\/www.kd2.jp\/memo3\/?p=444\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">NumberFormat<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[20],"tags":[],"_links":{"self":[{"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/posts\/444"}],"collection":[{"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=444"}],"version-history":[{"count":4,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/posts\/444\/revisions"}],"predecessor-version":[{"id":448,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=\/wp\/v2\/posts\/444\/revisions\/448"}],"wp:attachment":[{"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kd2.jp\/memo3\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}