Function wc_get_order_id_by_order_key

Finds an Order ID based on an order key.

Package: WooCommerce\Functions
Author: WooThemes
Located at includes/wc-order-functions.php

Parameters summary

`string`	`$order_key`	An order key has generated by

`integer`	The ID of an order, or 0 if the order could not be found