(self)
return self.is_open
Return whether this line is open or not. This is used only for a summary line.
Return whether this line is open or not. This is used only for a summary line.
Return whether this line is open or not . This is used only for a summary line .
def isOpen(self):
    """Return whether this line is open or not. This is used only for a summary line.
    """
    return self.is_open
def isOpen ( self ) : return self . is_open