def value(self):
        """Return the value of the cells."""
        if self.has_value:
            return self._impl[OBJ].get_value(self._impl[KEY])
        else:
            raise ValueError("Value not found")
def value(self):
        """Return the value of the cells."""
        if self.has_value:
            return self._impl[OBJ].get_value(self._impl[KEY])
        else:
            raise ValueError("Value not found")
def value ( self ) : if self . has_value : return self . _impl [ OBJ ] . get_value ( self . _impl [ KEY ] ) else : raise ValueError ( "Value not found" )
Return the value of the cells.
Return the value of the cells .