WordPress at a glance
function is not described

Requests_Session::head() public WP 1.0

Send a HEAD request

{} It's a method of the class: Requests_Session{}

No Hooks.

Return

Null. Nothing.

Usage

$Requests_Session = new Requests_Session();
$Requests_Session->head( $url, $headers, $options );

Code of Requests_Session::head() WP 5.5.1

<?php
public function head($url, $headers = array(), $options = array()) {
	return $this->request($url, $headers, null, Requests::HEAD, $options);
}