Data Types - Flutter SDK

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Dart Types

Reference Realm Objects
Example

The Flutter SDK currently only supports Dart-language data types. The Flutter SDK does not support MongoDB.BSON types or Realm-specific types at the moment.

Dart Types

Realm supports the following Dart language data types:

int
double
bool
String
List<T>, where T is any of the supported data types or a RealmModel

Reference Realm Objects

You can also reference one or more Realm objects from another. Learn more in the relationship properties documentation.

Example

Model with supported data types

part 'car.g.dart';
@RealmModel()
class _Car {
  @PrimaryKey()
  late int id;
  String? licensePlate;
  bool isElectric = false;
  double milesDriven = 0;
  late List<String> attributes;
  late _Person? owner;
}
@RealmModel()
class _Person {
  @PrimaryKey()
  late int id;
  late String name;
  late int age;
}

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