ListenerToken class abstract

A token which is handed out when adding a listener to an observable object.

To remove a listener from an observable object, call the objects removeChangeListener method with the corresponding token.

Constructors

ListenerToken()

Properties

hashCode int
The hash code for this object.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

Methods

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

Operators

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