Owner manual

5-19

IM MX190-01E

Functions for the MX100 (Visual C/Visual Basic)

getDODataMX

Syntax

int getDODataMX(DAQMX daqmx, MXDOData * pMXDOData);

Declaration

Public Declare Function getDODataMX Lib "DAQMX"(ByVal daqmx As

Long, ByRef pMXDOData As MXDOData) As Long

Parameters

daqmx Specify the device descriptor.

pMXDOData Specify the destination where the DO data is to be returned.

Description

Gets the DO data collectively.

Stores DO data in the specified location if the return destination is specified.

Return value

Returns an error number.

Error:

Not descriptor No device descriptor.

Reference

CDAQMX::getDOData

CDAQMXDOData::getMXDOData

5.1 Details of Functions - MX100 (Visual C/Visual Basic) -