A class that can be extended or mixed in that provides a change notification API using VoidCallback for notifications.
- Inheritance
- Object
- Listenable
- ChangeNotifier
- Implemented by
Constructors
Properties
- hashCode → int
-
Get a hash code for this object.
read-only, inherited - runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Operators
-
operator ==(
other) → bool -
The equality operator.
inherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded.
-
notifyListeners(
) → void -
Call all the registered listeners.
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are notified when the object changes.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed.
inherited -
toString(
) → String -
Returns a string representation of this object.
inherited