def close(self):
        """Closes the gpib transport."""
        if self._device is not None:
            ibsta = self._lib.ibonl(self._device, 0)
            self._check_status(ibsta)
            self._device = None
def close ( self ) : if self . _device is not None : ibsta = self . _lib . ibonl ( self . _device , 0 ) self . _check_status ( ibsta ) self . _device = None
Closes the gpib transport.