WordPress at a glance
function is not described

Requests_Response_Headers::getValues() public WP 1.0

Get all values for a given header

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

No Hooks.

Return

Array. Header values

Usage

$Requests_Response_Headers = new Requests_Response_Headers();
$Requests_Response_Headers->getValues( $key );
$key(string) (required)

Code of Requests_Response_Headers::getValues() WP 5.5.1

<?php
public function getValues($key) {
	$key = strtolower($key);
	if (!isset($this->data[$key])) {
		return null;
	}

	return $this->data[$key];
}