externalId property
@brief sublocation's externalId.
Dart code snippet: @snippet location_manager_example.dart dart_Sublocation_getExternalId
Implementation
String get externalId {
final _getFfi = __lib.catchArgumentError(() => __lib.nativeLibrary.lookupFunction<
Pointer<Void> Function(Pointer<Void>),
Pointer<Void> Function(Pointer<Void>)
>('navigine_sdk_flutter_Sublocation_externalId_get'));
final _handle = this.handle;
final _externalIdHandle = _getFfi(_handle);
final _result = navigine_sdk_flutter_String_FromFfi(_externalIdHandle);
navigine_sdk_flutter_String_ReleaseFfiHandle(_externalIdHandle);
return _result;
}