WordPress at a glance
function is not described

WC_Customer_Download_Data_Store_Interface::update_user_by_order_id() public WC 1.0

Update user prop for downloads based on order id.

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

No Hooks.

Return

Null. Nothing.

Usage

$WC_Customer_Download_Data_Store_Interface = new WC_Customer_Download_Data_Store_Interface();
$WC_Customer_Download_Data_Store_Interface->update_user_by_order_id( $order_id, $customer_id, $email );
$order_id(int) (required)
Order ID.
$customer_id(int) (required)
Customer ID.
$email(string) (required)
Email Address.

Code of WC_Customer_Download_Data_Store_Interface::update_user_by_order_id() WC 5.0.0

<?php
public function update_user_by_order_id( $order_id, $customer_id, $email );