Yokogawa PC-Based MX100 - Manual (Page 966)

17-232
IM MX190-01E
userAOPWMValidMX100
Syntax
int userAOPWMValidMX100(DAQMX100 daqmx100, int idAOPWM, int
aopwmNo);
Declaration
Visual Basic
Public Declare Function userAOPWMValidMX100 Lib
"DAQMX100"(ByVal daqmx100 As Long, ByVal idAOPWM As Long,
ByVal aopwmNo As Long) As Long
Visual Basic.NET
Public Declare Ansi Function userAOPWMValidMX100 Lib
"DAQMX100"(ByVal daqmx100 As Integer, ByVal idAOPWM As
Integer, ByVal aopwmNo As Integer) As Integer
C#
[DllImport("DAQMX100.dll" CharSet=CharSet.Auto,
EntryPoint="userAOPWMValidMX100")]
public static extern int userAOPWMValidMX100(int daqmx100, int
idAOPWM, int aopwmNo);
Parameters
daqmx100 Specify the device descriptor.
idAOPWM Specify the AO/PWM data identifier.
aopwmNo Specify the AO/PWM data number.
Description
Gets valid/invalid for the specified AO/PWM data number from the AO/PWM data of
the specified AO/PWM data identifier as a Boolean value.
• If it does not exist, Invalid is returned.
Return value
Returns a Boolean value.
Reference
CDAQMX100::getClassMXAOPWMList
CDAQMXAOPWMData::getAOPWMValid
CDAQMXAOPWMList::getClassMXAOPWMData
17.2 Details of Function - MX00 (Visual C/Visual Basic/Visual Basic.NET/C#) - Retrieval Functions