def __init__(self, mgr, name, args, isChild=False):
    super(Function, self).__init__(args)
    self.mgr = mgr
    self.name = name
    self._isChild = isChild
def __init__(self, mgr, name, args, isChild=False):
    super(Function, self).__init__(args)
    self.mgr = mgr
    self.name = name
    self._isChild = isChild