Paxar Gold 6037EX - Manual (Page 93)

Function Reference 4-57
s c n G e t G e n e r a l I n f o
Description
LMSSCEN.LIB only. Retrieves a pointer to a GENERALINFO
data structure containing the default values for each parameter.
If you change and set the parameters with scnSetGeneralInfo,
subsequent calls to scnGetGeneralInfo retrieve a pointer to a
data structure containing the current values.
See “GENERALINFO” in Chapter 5 to learn more about the
GENERALINFO data structure.
Syntax
short far scnGetGeneralInfo(LPGENERALINFO lprGeneralInfo);
Parameters
lprGeneralInfo A pointer to a GENERALINFO data structure.
Return Values
0 Successful.
-9 Scanner is disabled.
Example
See “scnSetGeneralInfo” for an example.