export_signals.py 文件源码

def hshk_event_interlocked_asserted_lvl(self):
        """
        :class:`nidaqmx.constants.Level`: Specifies the asserted level
            of the exported Handshake Event if
            **hshk_event_output_behavior** is
            **ExportActions5.INTERLOCKED**.
        """
        val = ctypes.c_int()

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

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

        return Level(val.value)