def close(self):
        # type: () -> None
        """:summary: Close the connection to the TwinCAT message router."""
        if not self._open:
            return

        if linux:
            adsDelRoute(self._adr.netIdStruct())

        if self._port is not None:
            adsPortCloseEx(self._port)
            self._port = None

        self._open = False
def close(self):
        
        
        if not self._open:
            return

        if linux:
            adsDelRoute(self._adr.netIdStruct())

        if self._port is not None:
            adsPortCloseEx(self._port)
            self._port = None

        self._open = False
def close ( self ) : # type: () -> None
 if not self . _open : return if linux : adsDelRoute ( self . _adr . netIdStruct ( ) ) if self . _port is not None : adsPortCloseEx ( self . _port ) self . _port = None self . _open = False
:summary: Close the connection to the TwinCAT message router.
: summary : Close the connection to the TwinCAT message router .