AMapLocationPolygonRegion_Batch extension Null safety

on

Properties

refId String?
read-only

Methods

get_coordinates_batch() Future<List<List<CLLocationCoordinate2D>?>>
get_count_batch() Future<List<int?>>
initWithCoordinates_count_identifier_batch(List<List<CLLocationCoordinate2D>> coordinates, List<int> count, List<String> identifier) Future<List<AMapLocationPolygonRegion?>>