SetListenable<T> class abstract

A set that can be listened to for changes.

Inheritance

• Object
• Listenable
• ValueListenable<Set<T>>
• SetListenable

Constructors

SetListenable.new()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → Set<T>

The current value of the object. When the value changes, the callbacks registered with addListener will be invoked.

no setter, override

Methods

addChangeListener(SetChangeListener<T> listener) → void

Adds a listener to be notified of changes.

addListener(VoidCallback listener) → void

Register a closure to be called when the object notifies its listeners.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

removeChangeListener(SetChangeListener<T> listener) → void

Removes a listener from being notified of changes.

removeListener(VoidCallback listener) → void

Remove a previously registered closure from the list of closures that the object notifies.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited