{"id":3083,"date":"2012-05-04T04:56:03","date_gmt":"2012-05-04T04:56:03","guid":{"rendered":"http:\/\/phpcodez.com\/?p=3083"},"modified":"2012-05-04T04:56:03","modified_gmt":"2012-05-04T04:56:03","slug":"array_change_key_case","status":"publish","type":"post","link":"http:\/\/phpcodez.com\/array_change_key_case\/","title":{"rendered":"array_change_key_case"},"content":{"rendered":"
It converts the keys of an array into uppercase<\/p>\n

Example<\/strong><\/p>\n

<?php
\necho “<pre>”;
\n$array = array(“FirSt” => 17, “SecOnd” => 7);
\nprint_r(array_change_key_case($array, CASE_UPPER));
\n?><\/p>\n

Output<\/strong><\/p>\n

Array
\n(
\n[FIRST] => 17
\n[SECOND] => 7
\n)<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

It converts the keys of an array into uppercase Example <?php echo “<pre>”; $array = array(“FirSt” => 17, “SecOnd” => 7); print_r(array_change_key_case($array, CASE_UPPER)); ?> Output Array ( [FIRST] => 17 [SECOND] => 7 )<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[54,213,370],"class_list":["post-3083","post","type-post","status-publish","format-standard","hentry","category-php","tag-array","tag-functions","tag-php"],"_links":{"self":[{"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/posts\/3083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/comments?post=3083"}],"version-history":[{"count":0,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/posts\/3083\/revisions"}],"wp:attachment":[{"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/media?parent=3083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/categories?post=3083"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/tags?post=3083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}