def getChildren(self):
        return self._itsChildren
stores the node in the storage attribute
dataset/ETHPy150Open rwl/muntjac/muntjac/ui/menu_bar.py/MenuItem.getChildren--crossover with--dataset/ETHPy150Open eoyilmaz/anima/anima/env/mayaEnv/auxiliary.py/BarnDoorSimulator.store_node