addPolylineMapObject method
@brief Creates and adds a polyline map object to the location view. @return A PolylineMapObject instance @see PolylineMapObject "PolylineMapObject" if successful, null otherwise.
Dart code snippet: @snippet location_window_map_objects_example.dart dart_LocationWindow_addPolylineMapObject
Implementation
@override
PolylineMapObject addPolylineMapObject() {
final _addPolylineMapObjectFfi = __lib.catchArgumentError(() => __lib.nativeLibrary.lookupFunction<
Pointer<Void> Function(Pointer<Void>, ),
Pointer<Void> Function(Pointer<Void>, )
>('navigine_sdk_flutter_LocationWindow_addPolylineMapObject'));
final _handle = this.handle;
final __resultHandle = _addPolylineMapObjectFfi(_handle, );
final _result = navigine_sdk_flutter_PolylineMapObject_FromFfi(__resultHandle);
navigine_sdk_flutter_PolylineMapObject_ReleaseFfiHandle(__resultHandle);
return _result;
}