dart:core

Object class

The base class for all Dart objects.

Because Object is the root of the Dart class hierarchy, every other Dart class is a subclass of Object.

When you define a class, you should override toString to return a string describing an instance of that class. You might also need to define hashCode and operator ==, as described in the Implementing map keys section of the library tour.

Constructors

Object()

const

Creates a new Object instance. [...]

Properties

hashCode → int

read-only

The hash code for this object. [...]

runtimeType → Type

read-only

A representation of the runtime type of the object.

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed. [...]

toString() → String

Returns a string representation of this object.

Operators

operator ==(dynamic other) → bool

The equality operator. [...]