WordPress at a glance
function is not described

woocommerce_customer_bought_product() 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_customer_bought_product( $customer_email, $user_id, $product_id );
$customer_email (required)
-
$user_id (required)
-
$product_id (required)
-

Changelog

Deprecated 3.0

Code of woocommerce_customer_bought_product() WC 5.3.0

<?php
function woocommerce_customer_bought_product( $customer_email, $user_id, $product_id ) {
	wc_deprecated_function( __FUNCTION__, '3.0', 'wc_customer_bought_product' );
	return wc_customer_bought_product( $customer_email, $user_id, $product_id );
}