woocommerce_delete_shop_order_transients action-hook . WC 1.0

Do the same for regular cache.

Usage

add_action( 'woocommerce_delete_shop_order_transients', 'action_function_name_9839' );
function action_function_name_9839( $order_id ){
	// action...
}

$order_id

-

Where the hook is called

do_action( 'woocommerce_delete_shop_order_transients', $order_id );

Where in WP core the hook is used WooCommerce