Dartlocation_zone_changed_cbFunction typedef
Dartlocation_zone_changed_cbFunction =
void Function(int state, double latitude, double longitude, double altitude, Dart__time_t timestamp, Pointer<Void> user_data)
Implementation
typedef Dartlocation_zone_changed_cbFunction = void Function(
int state,
double latitude,
double longitude,
double altitude,
Dart__time_t timestamp,
ffi.Pointer<ffi.Void> user_data);