Yokogawa PC-Based MX100 - Manual (Page 972)

17-238
IM MX190-01E
userDOValueMX100
Syntax
int userDOValueMX100(DAQMX100 daqmx100, int idDO, int doNo);
Declaration
Visual Basic
Public Declare Function userDOValueMX100 Lib "DAQMX100"(ByVal
daqmx100 As Long, ByVal idDO As Long, ByVal doNo As Long) As
Long
Visual Basic.NET
Public Declare Ansi Function userDOValueMX100 Lib
"DAQMX100"(ByVal daqmx100 As Integer, ByVal idDO As Integer,
ByVal doNo As Integer) As Integer
C#
[DllImport("DAQMX100.dll" CharSet=CharSet.Auto,
EntryPoint="userDOValueMX100")]
public static extern int userDOValueMX100(int daqmx100, int
idDO, int doNo);
Parameters
daqmx100 Specify the device descriptor.
idDO Specify the DO data identifier.
doNo Specify the DO data number.
Description
Gets ON/OFF for the specified DO data number from the DO data of the specified
DO data identifier as a Boolean value.
• If it does not exist, Invalid is returned.
Return value
Returns a Boolean value.
Reference
CDAQMX100::getClassMXDOList
CDAQMXDOData::getDOONOFF
CDAQMXDOList::getClassMXDOData
17.2 Details of Function - MX00 (Visual C/Visual Basic/Visual Basic.NET/C#) - Retrieval Functions