getRoute method

Route? getRoute(
  1. int index
)

Get route specified by index.

Parameters

  • IN index The index of the route in the collection

The main route in the collection

Returns

  • Route object if index is valid, null otherwise

Throws

  • An exception if it fails.

Implementation

Route? getRoute(final int index) {
  final OperationResult resultString = objectMethod(
    pointerId,
    'MapViewRouteCollection',
    'getRoute',
    args: index,
  );

  final dynamic result = resultString['result'];
  if (result['empty'] == true) {
    return null;
  }
  return Route.init(result['oid'], mapId);
}