WordPress at Your Fingertips
action is not described

woocommerce_update_order action-hook . WC 1.0

Usage

add_action( 'woocommerce_update_order', 'action_function_name_5523' );
function action_function_name_5523( $order_id ){
	// action...
}
$order_id
-

Where the hook is called

WC_API_Orders::edit_order()
WC_Order_Data_Store_CPT::update()
woocommerce_update_order
woocommerce/includes/legacy/api/v2/class-wc-api-orders.php 629
do_action( 'woocommerce_update_order', $order->get_id() );
woocommerce/includes/legacy/api/v3/class-wc-api-orders.php 666
do_action( 'woocommerce_update_order', $order->get_id() );
woocommerce/includes/data-stores/class-wc-order-data-store-cpt.php 175
do_action( 'woocommerce_update_order', $order->get_id(), $order );

Where in WP core the hook is used WooCommerce

Usage not found.