_admin_search_query() │ WP 2.7.0

Displays the search query.

A simple wrapper to display the "s" parameter in a GET URI. This function should only be used when the_search_query() cannot.

Internal function — this function is designed to be used by the kernel itself. It is not recommended to use this function in your code.

No Hooks.

Return

null. Nothing (null).

Usage

_admin_search_query();

Changelog

Since 2.7.0 Introduced.

_admin_search_query() code WP 6.5.2

wp-admin/includes/template.php 
function _admin_search_query() {
	echo isset( $_REQUEST['s'] ) ? esc_attr( wp_unslash( $_REQUEST['s'] ) ) : '';
}