Yokogawa PC-Based MX100 - Manual (Page 789)

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IM MX190-01E
17
Functions for the MX100 (Extended API) - Visual C/Visual Basic/Visual Basic.NET/C# -
setChUnitMX100
Syntax
int setChUnitMX100(DAQMX100 daqmx100, int chNo, const char *
strUnit);
Declaration
Visual Basic
Public Declare Function setChUnitMX100 Lib "DAQMX100"(ByVal
daqmx100 As Long, ByVal chNo As Long, ByVal strUnit As String)
As Long
Visual Basic.NET
Public Declare Ansi Function setChUnitMX100 Lib
"DAQMX100"(ByVal daqmx100 As Integer, ByVal chNo As Integer,
ByVal strUnit As String) As Integer
C#
[DllImport("DAQMX100.dll" CharSet=CharSet.Auto,
EntryPoint="setChUnitMX100")]
public static extern int setChUnitMX100(int daqmx100, int
chNo, byte[] strUnit);
Parameters
daqmx100 Specify the device descriptor.
chNo Specify the channel number.
strUnit Specify the unit name.
Description
Sets the unit name to the specified channel number.
• The specified string is, in general, an ASCII string.
Return value
Returns an error number.
Error:
Not descriptor
No device descriptor.
Reference
CDAQMX100::setChUnit
17.1 Details of Function - MX00 (Visual C/Visual Basic/Visual Basic.NET/C#) - Status Transition Functions