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Function Reference 4-91
Example
#include <stdio.h>
#include "mmsultra.h"
void main(void)
{
short sStatus = 0; // Command calls status
LPSCANINFO SCNconfig; // Scanner data structure
sStatus = scnOpenScanner(); // Enable scanner
if (sStatus == -2)
printf("Scanner error-- %d", sStatus);
sStatus = scnGetScanInfo(SCNconfig); // Get config.
if (sStatus != 0)
printf("Scanner is disabled");
else
{
SCNconfig->uchCode39 = SCN_ENABLE; // Set value
sStatus = scnSetScanInfo(SCNconfig); // Save value
if (sStatus != 0)
printf("Scanner is disabled");
else
; /* Scan Bar Codes */
}
sStatus = scnCloseScanner(); // Disable scanner
}