instanceof is used to determine whether a PHP variable is an instantiated object of a certain class:<\/p>\n
<?php\n class A{\n \n}\n $obj = new A();\n\nif ($obj instanceof A) {\n echo 'A';\n }\n?><\/pre>\n","protected":false},"excerpt":{"rendered":"instanceof is used to determine whether a PHP variable is an instantiated object of a certain class: <?php class A{ } $obj = new A(); if ($obj instanceof A) { echo ‘A’; } ?><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[248,353,370],"class_list":["post-7436","post","type-post","status-publish","format-standard","hentry","category-php","tag-instanceof","tag-operators","tag-php"],"_links":{"self":[{"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/posts\/7436","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=7436"}],"version-history":[{"count":0,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/posts\/7436\/revisions"}],"wp:attachment":[{"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/media?parent=7436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/categories?post=7436"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/phpcodez.com\/wp-json\/wp\/v2\/tags?post=7436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}