onGetWalkingRouteSearchResult method Null safety

void onGetWalkingRouteSearchResult(
  1. {required void callback(
    1. dynamic result,
    2. dynamic errorCode
    )}
)

步行路线搜索结果回调

Implementation

void onGetWalkingRouteSearchResult(
    {required void Function(
            BMFWalkingRouteResult result, BMFSearchErrorCode errorCode)
        callback}) {
  _routeSearchDispatcher.onGetWalkingRouteResultCallback(callback);
}