Paxar Gold 6037EX User Manual download pdf (Page 162)

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)

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Paxar Gold 6037EX User Manual Page 162