hasUnsavedChanges property

bool get hasUnsavedChanges

Whether dismissing must confirm discarding changes.

Implementation

bool get hasUnsavedChanges => _hasUnsavedChanges;
set hasUnsavedChanges (bool value)

Implementation

set hasUnsavedChanges(bool value) {
  if (_hasUnsavedChanges == value) {
    return;
  }
  _hasUnsavedChanges = value;
  _notify();
}