WordPress at a glance
function is not described

woocommerce_update_new_customer_past_orders() 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_update_new_customer_past_orders( $customer_id );
$customer_id (required)
-

Changelog

Deprecated 3.0

Code of woocommerce_update_new_customer_past_orders() WC 5.3.0

<?php
function woocommerce_update_new_customer_past_orders( $customer_id ) {
	wc_deprecated_function( __FUNCTION__, '3.0', 'wc_update_new_customer_past_orders' );
	return wc_update_new_customer_past_orders( $customer_id );
}