Which statement correctly describes the behavior of the `$_REQUEST` superglobal?

Question

PHP Intermediate — Medium

Which statement correctly describes the behavior of the `$_REQUEST` superglobal?

Accepted Answer

The $_REQUEST superglobal is an associative array that by default contains the contents of $_GET, $_POST, and $_COOKIE. Its contents depend on the 'request_order' directive in php.ini, but it is defined as the union of these three input sources.