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Define Property Types

On this page

  • Data Property Types
  • Generic (Mixed) Data Type
  • Nested Collections in Mixed
  • Counter Data Type
  • Timestamp Data Type
  • Collection Property Types
  • Define a List Property
  • Define a Uint8List Property Type (Dart)
  • Define a Set Property
  • Define a Dictionary Property
  • Relationship Property Types
  • Other Property Types
  • Define an Enum Property

Placeholder page for supported data types.

Data Property Types

Generic (Mixed) Data Type

Nested Collections in Mixed

Counter Data Type

Timestamp Data Type

Collection Property Types

Define a List Property

Define a Uint8List Property Type (Dart)

Uint8List is a binary data type from dart:typed_data. You can use this data type in object models and property values.

To define a property as Uint8List, you must first import dart:typed_data. Then, set the object's type as Uint8List in your object model.

@RealmModel()
class _BinaryExample {
  late String name;
  late Uint8List requiredBinaryProperty;
  late Uint8List? nullableBinaryProperty;
}

Define a Set Property

Define a Dictionary Property

Relationship Property Types

Other Property Types

Define an Enum Property

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