C O D E 3 9 I N F O
The CODE39INFO data structure contains scanner configuration information about Code 39 bar codes. To read these values, applications call scnGetCode39Info; to set these values, they call scnSetCode39Info.
typedef struct _Code39Info
{
unsigned char uchEnable; unsigned char uchEnableTrioptic; unsigned char uchCvtC39toC32; unsigned char uchEnableC32Prefix; unsigned char uchLength1; unsigned char uchLength2; unsigned char uchVerifyCheckDigit; unsigned char uchXmitCheckDigit; unsigned char uchEnableFullASCII;
} CODE39INFO;
Field | Description |
uchEnable | Enable/disable the ability to scan Code 39 |
| bar codes. |
| Default: SCN_ENABLE |
uchEnableTrioptic | Enable/disable the ability to scan Trioptic |
| Code 39 bar codes. Do not enable |
| uchEnableTrioptic and uchEnableFullASCII |
| at the same time. |
| Default: SCN_DISABLE |
uchCvtC39toC32 | Enable/disable the ability to convert Code |
| 39 bar codes to Code 32 bar codes. You |
| must enable uchEnable when enabling this |
| parameter. |
| Default: SCN_DISABLE |
Data Structure Reference
