(self, displayof)
return ()
Internal function.
Internal function.
Internal function .
def _displayof(self, displayof):
        """Internal function."""
        if displayof:
            return ('-displayof', displayof)
        if displayof is None:
            return ('-displayof', self._w)
        return ()
def _displayof ( self , displayof ) : if displayof : return ( '-displayof' , displayof ) if displayof is None : return ( '-displayof' , self . _w ) return ( )