5-8 Programmer’s Manual
D2OF5INFO
The D2OF5INFO data structure contains scanner configuration
information about D 2 of 5 bar codes. To read these values,
applications call scnGetD2of5Info; to set these values, they call
scnSetD2of5Info.
typedef struct _D2of5Info
{
unsigned char uchEnable;
unsigned char uchLength1;
unsigned char uchLength2;
} D2OF5INFO;
Field Description
uchEnable Enable/disable the ability to scan D 2 of 5 bar
codes.
Default: SCN_DISABLE
uchLength1
uchLength2
Specifies lengths (including check digits) for D 2
of 5 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 Higher Value Lower Value
Range Min. Value Max. Value
Any length 0 0
Selecting the any length option may lead to mis-
scans.
Default: 12 (uchLength1) and 0 (uchLength2)
