A SERVICE OF

logo

Open as PDF
next previous
4-92 Programmer’s Manual
scnSetUPCEANInfo
Description
LMSSCNEN.LIB only. Saves the scanner configuration values
the application set in the UPCEANINFO data structure. See
“UPCEANINFO” in Chapter 5 for a description of this data
structure.
To configure the scanner, the application:
1. Enables the scanner with scnOpenScanner or
scnOpenScannerShared.
2. Calls scnGetUPCEANInfo.
3. Sets the values in the UPCEANINFO data structure.
4. Calls scnSetUPCEANInfo.
When the application disables the scanner,
the configuration values go back to the
defaults.
Syntax
short far scnSetUPCEANInfo(LPUPCEANINFO lprUPCEANInfo);
Parameters
lprUPCEANInfo
A pointer to a UPCEANINFO data structure.
Return Values
0
Successful.
-5
Invalid configuration value.
-9
The scanner is disabled.