s c n S e t C o d e 3 9 I n f o
Description
LMSSCEN.LIB only. Saves the scanner configuration values the application set in the CODE39INFO data structure. See “CODE39INFO” 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 scnGetCode39Info.
3 . Sets the values in the CODE39INFO data structure.
4 . Calls scnSetCode39Info.
When the application disables the scanner,
the configuration values go back to the
defaults.
Syntax
short far scnSetCode39Info(LPCODE39INFO lprCode39Info);
Parameters
lprCode39Info A pointer to a CODE39INFO data structure.
Return Values
0 | Successful. |
Invalid configuration value. | |
The scanner is disabled. |
