Provisional class Null safety

An annotation class that was used during development of Dart 2.

Should not be used any more.

Annotations

Constructors

Provisional({String? message})
const

Properties

hashCode → int
The hash code for this object.
read-only, inherited
message → String?
read-only
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