dart:core

bool class

The reserved words true and false denote objects that are the only instances of this class.

It is a compile-time error for a class to attempt to extend or implement bool.

Constructors

bool.fromEnvironment(String name, { bool defaultValue: false })

const

factory

Returns the boolean value of the environment declaration name.

Properties

hashCode → int

read-only

runtimeType → Type

read-only, inherited

A representation of the runtime type of the object.

Operators

operator ==(other) → bool

inherited

The equality operator.

Methods

toString() → String

Returns "true" if the receiver is true, or "false" if the receiver is false.

noSuchMethod(Invocation invocation) → dynamic

inherited

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