watchdog.py 文件源码

def expir_trig_trig_on_network_conn_loss(self):
        """
        bool: Specifies the watchdog timer behavior when the network
            connection is lost between the host and the chassis. If set
            to true, the watchdog timer expires when the chassis detects
            the loss of network connection.
        """
        val = c_bool32()

        cfunc = (lib_importer.windll.
                 DAQmxGetWatchdogExpirTrigOnNetworkConnLoss)
        if cfunc.argtypes is None:
            with cfunc.arglock:
                if cfunc.argtypes is None:
                    cfunc.argtypes = [
                        lib_importer.task_handle, ctypes.POINTER(c_bool32)]

        error_code = cfunc(
            self._handle, ctypes.byref(val))
        check_for_error(error_code)

        return val.value