getRoute method

Route? getRoute(int index)

Get the Route object present at index in the collection.

Parameters

• index: zero-based index of the route in the collection.

Returns

• Route?: the route at the given index, or null when the index is invalid.

See also:

• size — The number of routes in the collection.
• getMapViewRoute — Obtain the map view wrapper for the route at the given index.

Implementation

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

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