updatePristine method Null safety

  1. @protected
void updatePristine(
  1. {bool updateParent = true}
)
@protected

Implementation

@protected
void updatePristine({bool updateParent = true}) {
  _pristine = !_anyControlsDirty();

  if (updateParent) {
    parent?.updatePristine(updateParent: updateParent);
  }
}