5-16 Programmer’s Manual
UPCEANINFO
The UPCEANINFO data structure contains scanner
configuration information about UPC and EAN bar codes. To
read these values, applications call scnGetUPCEANInfo; to set
these values, they call scnSetUPCEANInfo.
typedef struct _UPCEANInfo
{
unsigned char uchEnableUPCA;
unsigned char uchEnableUPCE;
unsigned char uchEnableUPCE1;
unsigned char uchEnableEAN8;
unsigned char uchEnableEAN13;
unsigned char uchEnableBookEAN;
unsigned char uchEnableSupps;
unsigned char uchEnableSuppRedun;
unsigned char uchXmitUPCAChkDgt;
unsigned char uchXmitUPCEChkDgt;
unsigned char uchXmitUPCE1ChkDgt;
unsigned char uchUPCAPreamble;
unsigned char uchUPCEPreamble;
unsigned char uchUPCE1Preamble;
unsigned char uchCvtUPCEtoUPCA;
unsigned char uchCvtUPCE1toUPCA;
unsigned char uchEAN8ZeroExtend;
unsigned char uchCvtEAN8toEAN13;
unsigned char uchSecurityLevel;
unsigned char uchEnableCouponCode;
} UPCEANINFO;
Field Description
uchEnableUPCA Enable/disable the ability to scan UPCA
bar codes.
Default: SCN_ENABLE
uchEnableUPCE Enable/disable the ability to scan
UPCE0 bar codes.
Default: SCN_ENABLE
