WordPress at a glance
function is not described

woocommerce_set_customer_auth_cookie() WC 1.0

Deprecated from version 3.0. It is no longer supported and can be removed in future releases. It is recommended to replace this function with the same one.

No Hooks.

Return

null. Nothing.

Usage

woocommerce_set_customer_auth_cookie( $customer_id );
$customer_id (required)
-

Changelog

Deprecated 3.0

Code of woocommerce_set_customer_auth_cookie() WC 5.3.0

<?php
function woocommerce_set_customer_auth_cookie( $customer_id ) {
	wc_deprecated_function( __FUNCTION__, '3.0', 'wc_set_customer_auth_cookie' );
	wc_set_customer_auth_cookie( $customer_id );
}