isChosen property

bool? isChosen
getter/setter pair
  • Inner node:
    • If isChosen == true, all of its children are chosen.
    • if isChosen == false, all of its children are unchosen.
    • If isChosen == null, some of its children are chosen, some are not.
  • Leaf node: Only true or false.

The default value is false (unchosen-all)

Implementation

bool? isChosen;