Yokogawa PC-Based MX100 - Manual (Page 1143)

24-52
IM MX190-01E
dataValueDA100
Syntax
int dataValueDA100(DAQDA100 daqda100, int chType, int chNo);
Declaration
Visual Basic
Public Declare Function dataValueDA100 Lib "DAQDA100"(ByVal
daqda100 As Long, ByVal chType As Long, ByVal chNo As Long) As
Long
Visual Basic.NET
Public Declare Ansi Function dataValueDA100 Lib
"DAQDA100"(ByVal daqda100 As Integer, ByVal chType As Integer,
ByVal chNo As Integer) As Integer
C#
[DllImport("DAQDA100.dll" CharSet=CharSet.Auto,
EntryPoint="dataValueDA100")]
public static extern int dataValueDA100(int daqda100, int
chType, int chNo);
Parameters
daqda100 Specify the device descriptor.
chType Specify the channel type.
chNo Specify the channel number.
Description
Gets the data value of the specified channel (channel type and number) from the
stored measured data.
• Returns 0 if it does not exist.
Return value
Returns the data value.
Reference
CDAQDA100::getClassDataBuffer
CDAQDARWINDataBuffer::getClassDARWINDataInfo
CDAQDARWINDataInfo::getValue
24.2 Details of Functions - DARWIN (Visual C/Visual Basic/Visual Basic.NET/C#) - Retrieval Functions