RealmValue class

A type that can represent any valid realm data type, except collections and embedded objects.

You can use RealmValue to declare fields on realm models, in which case it must be non-nullable, but it can wrap a null-value. List of RealmValue (List<RealmValue>) are also legal.

RealmValue fields can be Indexed

@RealmModel()
class _AnythingGoes {
  @Indexed()
  late RealmValue any;
  late List<RealmValue> manyAny;
}

void main() {
  final realm = Realm(Configuration.local([AnythingGoes.schema]));
  realm.write(() {
    final something = realm.add(AnythingGoes(any: RealmValue.string('text')));
    something.manyAny.addAll([
      null,
      true,
      'text',
      42,
      3.14,
    ].map(RealmValue.from));
  });
}

Constructors

RealmValue.bool(bool b)

const

RealmValue.dateTime(DateTime timestamp)

const

RealmValue.decimal128(Decimal128 decimal)

const

RealmValue.double(double d)

const

RealmValue.from(Object? o)

Will throw ArgumentError

factory

RealmValue.int(int i)

const

RealmValue.nullValue()

const

RealmValue.objectId(ObjectId id)

const

RealmValue.realmObject(RealmObjectMarker o)

const

RealmValue.string(String text)

const

RealmValue.uuid(Uuid uuid)

const

Properties

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

type → Type

no setter

value → Object?

final

Methods

as<T>() → T

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object? other) → bool

The equality operator.

override