https://developer.wordpress.org/coding-standards/inline-documentation-standards/php/#1-1-parameters-that-are-arrays
<?php /* * @param array $args { * Optional. An array of arguments. * * @type string $name Name of users * @type int $age Age of users. * } */ $args['name']
ref: https://core.trac.wordpress.org/browser/tags/6.0/src/wp-includes/http.php/#L114
