def isChecked(self):
        return self._checked
Write as much as possible of the given data, immediately.
dataset/ETHPy150Open rwl/muntjac/muntjac/ui/menu_bar.py/MenuItem.isChecked--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/internet/abstract.py/FileDescriptor.writeSomeData