Yokogawa PC-Based MX100 - Manual (Page 833)

17-99
IM MX190-01E
Functions for the MX100 (Extended API) - Visual C/Visual Basic/Visual Basic.NET/C# -
17
alarmValueOFFMX100
Syntax
int alarmValueOFFMX100(DAQMX100 daqmx100, int chNo, int
levelNo);
Declaration
Visual Basic
Public Declare Function alarmValueOFFMX100 Lib
"DAQMX100"(ByVal daqmx100 As Long, ByVal chNo As Long, ByVal
levelNo As Long) As Long
Visual Basic.NET
Public Declare Ansi Function alarmValueOFFMX100 Lib
"DAQMX100"(ByVal daqmx100 As Integer, ByVal chNo As Integer,
ByVal levelNo As Integer) As Integer
C#
[DllImport("DAQMX100.dll" CharSet=CharSet.Auto,
EntryPoint="alarmValueOFFMX100")]
public static extern int alarmValueOFFMX100(int daqmx100, int
chNo, int levelNo);
Parameters
daqmx100 Specify the device descriptor.
chNo Specify the channel number.
levelNo Specify the alarm level.
Description
Gets the specified channel number and alarm level alarm value (OFF) from the
stored current channel setting data.
• The return value is an integer excluding the decimal point position.
• Returns 0 if it does not exist.
Return value
Returns the alarm value (OFF value).
Reference
CDAQMX100::getClassMXItemConfig
CDAQMXChConfig::getAlarmValueOFF
CDAQMXItemConfig::getClassMXChConfig
17.2 Details of Function - MX00 (Visual C/Visual Basic/Visual Basic.NET/C#) - Retrieval Functions