Yokogawa PC-Based MX100 - Manual (Page 750)

17-16
IM MX190-01E
copyDOMX100
Syntax
int copyDOMX100(DAQMX100 daqmx100, int idDO, int idDOSrc);
Declaration
Visual Basic
Public Declare Function copyDOMX100 Lib "DAQMX100"(ByVal
daqmx100 As Long, ByVal idDO As Long, ByVal idDOSrc As Long)
As Long
Visual Basic.NET
Public Declare Ansi Function copyDOMX100 Lib "DAQMX100"(ByVal
daqmx100 As Integer, ByVal idDO As Integer, ByVal idDOSrc As
Integer) As Integer
C#
[DllImport("DAQMX100.dll" CharSet=CharSet.Auto,
EntryPoint="copyDOMX100")]
public static extern int copyDOMX100(int daqmx100, int idDO,
int idDOSrc);
Parameters
daqmx100 Specify the device descriptor.
idDO Specify the DO data identifier of the copy destination.
idDOSrc Specify the DO data identifier of the copy source.
Description
Copies the DO data from the copy source of the specified DO data identifier to the
copy destination.
• If the copy source is set to the constant for “specify current data,” gets the current
data field from the data member.
Return value
Returns an error number.
Error:
Not descriptor No device descriptor.
Reference
CDAQMX100::getClassMXDOList
CDAQMXDOList::copy
17.1 Details of Function - MX00 (Visual C/Visual Basic/Visual Basic.NET/C#) - Status Transition Functions