Where is the "woocommerce_available_downloads" action?

Question

WordPress

Hello!

In the plugins/woocommerce/templates/myaccount/downloads.php file,
there is such an action

<?php do_action( 'woocommerce_available_downloads', $downloads ); ?>

I started searching for the text "woocommerce_available_downloads" in all plugin files... - I did not find the total commander...

Please tell me where is this action? I need to see how it generates the downloads area in the customer account

found:
woocommerce/includes/wc-user-functions.php
function wc_get_customer_available_downloads( $customer_id ) {
....