ModelErrorProvider class

This is a Provider class of ModelErrorProvider that extends ChangeNotifier It has the following:

  • _isError to check if there is an error
  • _hasStarted to check if the process has started
  • _isCanceled to check if the process has been canceled It has setters and getters with notifyListeners
Inheritance

Constructors

ModelErrorProvider()

Properties

hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
hasStarted ↔ bool
getter/setter pair
isCanceled ↔ bool
getter/setter pair
isError ↔ bool
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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
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

Operators

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