WordPress at a glance
action is not described

woocommerce_api_delete_order_refund action-hook . WC 1.0

Usage

add_action( 'woocommerce_api_delete_order_refund', 'action_function_name_3023', 10, 3 );
function action_function_name_3023( $ID, $order_id, $that ){
	// action...
}
$ID
-
$order_id
-
$that
-

Where the hook is called

WC_API_Orders::delete_order_refund()
woocommerce_api_delete_order_refund
woocommerce/includes/legacy/api/v2/class-wc-api-orders.php 1752
do_action( 'woocommerce_api_delete_order_refund', $refund->ID, $order_id, $this );
woocommerce/includes/legacy/api/v3/class-wc-api-orders.php 1797
do_action( 'woocommerce_api_delete_order_refund', $refund->ID, $order_id, $this );

Where in WP core the hook is used WooCommerce

Usage not found.