CalculateRouteCallback typedef

CalculateRouteCallback = void Function(RoutingError? routingError, List<Route>? routeList)

A function which is called by the RoutingEngine after route calculation has completed.

It is always called on the main thread. The first argument is the error in case of a failure. It is null for an operation that succeeds. The second argument is the calculated routes. It is null in case of an error.

  • routingError The error in case of a failure. It is null for an operation that succeeds.

  • routeList The calculated routes. It is null in case of an error.

Implementation

typedef CalculateRouteCallback = void Function(RoutingError? routingError, List<Route>? routeList);