task.py 文件源码

def control(self, action):
        """
        Alters the state of a task according to the action you specify.

        Args:
            action (nidaqmx.constants.TaskMode): Specifies how to alter
                the task state.
        """
        cfunc = lib_importer.windll.DAQmxTaskControl
        if cfunc.argtypes is None:
            with cfunc.arglock:
                if cfunc.argtypes is None:
                    cfunc.argtypes = [
                        lib_importer.task_handle, ctypes.c_int]

        error_code = cfunc(
            self._handle, action.value)
        check_for_error(error_code)