PrimaryKey class Null safety Annotations

Indicates a primary key property.

It enables quick lookup of objects and enforces uniqueness of the values stored. It may only be applied to a single property in a RealmModel class. Only String and int can be used as primary keys. Once an object with a Primary Key has been added to the Realm, that property may not be changed.

Constructors

PrimaryKey()
const

Properties

hashCode int
The hash code for this object.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited