s c n G e t S c a n I n f o
Description
Retrieves a pointer to a SCANINFO data structure containing the default values for each parameter. If you change and set the parameters with scnSetScanInfo, subsequent calls to scnGetScanInfo retrieve a pointer to a data structure containing the current values.
This function is invalid with LMSSCEN.LIB.
See “SCANINFO” in Chapter 5 to learn more about the SCANINFO data structure.
Syntax
short far scnGetScanInfo(LPSCANINFO lprScanInfo);
Parameters
lprScanInfo A pointer to a SCANINFO data structure.
Return Values
0 | Successful. |
The scanner is disabled. |
Example
See “scnSetScanInfo” for an example.
