SparkDataChangeNotifier class

Inheritance

• Object
• ChangeNotifier
• SparkDataChangeNotifier

Implemented types

• ValueListenable

Constructors

SparkDataChangeNotifier({dynamic data})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

hasListeners → bool

Whether any listeners are currently registered.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → dynamic

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

no setter, override

Methods

addListener(VoidCallback listener) → void

Register a closure to be called when the object changes.

inherited

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 (calls to addListener will throw after the object is disposed).

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyAll() → void

notifyListeners() → void

Call all the registered listeners.

inherited

removeListener(VoidCallback listener) → void

Remove a previously registered closure from the list of closures that are notified when the object changes.

inherited

toString() → String

A string representation of this object.

inherited

updateValue(dynamic data) → void

Operators

operator ==(Object other) → bool

The equality operator.

inherited