CalculateTrafficOnRouteCallback typedef

CalculateTrafficOnRouteCallback = void Function(RoutingError? routingError, TrafficOnRoute? trafficOnRoute)

A function which is called by the RoutingEngine after route traffic 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 route traffic. It is null in case of an error.

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

  • trafficOnRoute The calculated route traffic. It is null in case of an error.

Implementation

typedef CalculateTrafficOnRouteCallback = void Function(RoutingError? routingError, TrafficOnRoute? trafficOnRoute);