woocommerce_admin_order_items_after_line_items │ action-hook │ WC 1.0

Usage

add_action( 'woocommerce_admin_order_items_after_line_items', 'wp_kama_woocommerce_admin_order_items_after_line_action' );

/**
 * Function for `woocommerce_admin_order_items_after_line_items` action-hook.
 * 
 * @param  $order_id 
 *
 * @return void
 */
function wp_kama_woocommerce_admin_order_items_after_line_action( $order_id ){

	// action...
}

$order_id

-

Where the hook is called

do_action( 'woocommerce_admin_order_items_after_line_items', $order->get_id() );

Where the hook is used in WooCommerce