ReadDatabar 

Overview

When set to TRUE the toolkit will search for GS1 Databar barcodes. The following types of GS1 Databar are supported:

Please note the the bounding rectangle for stacked versions of the barcode currently only includes either the top-most or bottom-most element of the stack.

Reading supplementary data

Some GS1 Databar barcodes encode supplementary data in the form of a micro-PDF-417 barcode above the linear portion of the barcode. To read the supplementary portion set ReadMicroPDF417 to True and ensure that DatabarOptions includes the option to read supplementary barcodes.

Default value =   FALSE

void STSetParameter(hBarcode, ST_READ_DATABAR, uint16 *value) ;

void STGetParameter(hBarcode, ST_READ_DATABAR, uint16 *value) ;

e.g

// Turn on databar recognition.
#include "barcode.h"
uint16 value = 1 ;
STSetParameter(hBarcode, ST_READ_DATABAR, &value) ;