ElementValueChange<E, V> constructor

ElementValueChange<E, V>({
  1. required E element,
  2. required V? after,
  3. V? before,
})

Creates an ElementValueChange recording a change to a specific element.

Parameters:

  • element: The element that was changed
  • after: The new value after the change
  • before: The previous value before the change (optional)

Implementation

ElementValueChange({required this.element, required this.after, this.before});