5-14 Programmer’s Manual
MSIINFO
The MSIINFO data structure contains scanner configuration
information about MSI bar codes. To read these values,
applications call scnGetMSIInfo; to set these values, they call
scnSetMSIInfo.
typedef struct _MSIInfo
{
unsigned char uchEnable;
unsigned char uchLength1;
unsigned char uchLength2;
unsigned char uchCheckDigits;
unsigned char uchXmitCheckDigit;
unsigned char uchChkDgtAlgorithm;
} MSIINFO;
Field Description
uchEnable Enable/disable the ability to scan MSI bar
codes.
Default: SCN_DISABLE
uchLength1
uchLength2
Specifies lengths for MSI bar codes. You
can specify one or two lengths, a range of
lengths, or that any length is valid. Enter
values as follows:
Option uchLength1 uchLength2
1 Length Value 0
2 Lengths High Value Low Value
Range Min. Value Max. Value
Any length 0 0
Default: 6 (uchLength1) and 55
(uchLength2).
