value property Null safety

T value
override

The current value stored in this notifier.

When the value is replaced with something that is not equal to the old value as evaluated by the equality operator ==, this class notifies its listeners.

Implementation

@override
T get value => _value;
void value=(T newValue)

Implementation

set value(T newValue) {
  if (_value == newValue) {
    return;
  }
  _value = newValue;
  notifyListeners();
}