WordPress at a glance
action is not described

woocommerce_cancelled_order action-hook . WC 1.0

Usage

add_action( 'woocommerce_cancelled_order', 'action_function_name_6075' );
function action_function_name_6075( $order_id ){
	// action...
}
$order_id
-

Where the hook is called

WC_Form_Handler::cancel_order()
woocommerce_cancelled_order
woocommerce/includes/class-wc-form-handler.php 748
do_action( 'woocommerce_cancelled_order', $order->get_id() );

Where in WP core the hook is used WooCommerce

Usage not found.