Paxar Gold 6037EX, Programmer'S Manual

Page: 123 / 230

Function Reference 4-87
Example
#include <stdio.h>
#include "scan1223.h"
#include "mmsultra.h"
void main(void)
{
short sStatus = 0; // Command calls status
LPI2OF5INFO I25config; // I 2 of 5 data structure
sStatus = scnOpenScanner(); // Enable scanner
if (sStatus == -2)
printf("Scanner error-- %d", sStatus);
else
{ // Get config.
sStatus = scnGetI2of5Info(I25config);
if (sStatus != 0)
printf("Scanner is disabled.");
else
{ // Set values
I25config->uchEnable = SCN_ENABLE;
I25config->uchLength1 = 0;
I25config->uchLength2 = 0;
I25config->uchChkDgtAlgorithm = 1;
I25config->uchXmitCheckDigit = SCN_ENABLE;
I25config->uchCvtI2of5toEAN13 = SCN_DISABLE;
// Save values
sStatus = scnSetI2of5Info(I25config);
if (sStatus != 0)
printf(“Error setting values-- ”, sStatus);
else
; /* Scan Bar Codes */
}
}
sStatus = scnCloseScanner(); // Disable scanner
}