unregisterFromRestoration method

  1. @protected
void unregisterFromRestoration(
  1. RestorableProperty<Object?> property

Unregisters a RestorableProperty from state restoration.

The value of the property is removed from the restoration data and it will not be restored if that data is used in a future state restoration.

Calling this method is uncommon, but may be necessary if the data of a RestorableProperty is only relevant when the State object is in a certain state. When the data of a property is no longer necessary to restore the internal state of a State object, it may be removed from the restoration data by calling this method.


void unregisterFromRestoration(RestorableProperty<Object?> property) {
  assert(property._owner == this);