Yokogawa PC-Based MX100 - Manual (Page 549)

10-51
IM MX190-01E
Functions for the DARWIN - Visual C/Visual Basic -
10
toStringValueDARWIN
Syntax
int toStringValueDARWIN(int dataValue, int point, char *
strValue, int lenValue);
Declaration
Public Declare Function toStringValueDARWIN Lib
"DAQDARWIN"(ByVal dataValue As Long, ByVal point As Long,
ByVal strValue As String, ByVal lenValue As Long) As Long
Parameters
dataValue Specify the data value.
point Specify the decimal point position.
strValue Specify the field where the string is to be stored.
lenValue Specify the byte size of the field where the string is to be stored.
Description
Generates the measured value from the specified data value and decimal point
position.
• Converts the generated measured value into a string and stores it in the specified
field.
• The string stored to the field includes the terminator (NULL).
• The return value is the length of the actual string. The return value does not
include the terminator.
Return value
Returns the length of the string.
Reference
CDAQDARWINDataInfo::toStringValue
10.1 Details of Functions - DARWIN (Visual C/Visual Basic) -