Owner manual

17-9
IM MX190-01E
17
Functions for the MX100 (Extended API) - Visual C/Visual Basic/Visual Basic.NET/C# -
closeMX100
Syntax
int closeMX100(DAQMX100 daqmx100);
Declaration
Visual Basic
Public Declare Function closeMX100 Lib "DAQMX100"(ByVal
daqmx100 As Long) As Long
Visual Basic.NET
Public Declare Ansi Function closeMX100 Lib "DAQMX100"(ByVal
daqmx100 As Integer) As Integer
C#
[DllImport("DAQMX100.dll" CharSet=CharSet.Auto,
EntryPoint="closeMX100")]
public static extern int closeMX100(int daqmx100);
Parameters
daqmx100 Specify the device descriptor.
Description
Disconnects the communication using the specified device descriptor.
• When the communication is disconnected, the value of the device descriptor is
meaningless.
• After disconnection, do not use the value of the device descriptor.
Return value
Returns an error number.
Error:
Not descriptor No device descriptor.
Reference
CDAQMX100::close
17.1 Details of Function - MX00 (Visual C/Visual Basic/Visual Basic.NET/C#) - Status Transition Functions