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Example
#include <conio.h>
#include <stdio.h>
#include "mmsultra.h"
void main(void)
{
short sStatus = 0;
char cBuffer[100];
char *pBufptr = NULL;
int iInput = 0;
sStatus = scnOpenScanner();
if (sStatus == -2)
printf("Scanner error-- %d", sStatus);
printf("Press trigger to\nscan...\n"); // Perform scan
iInput = _getch();
if (iInput == 0)
{
iInput = _getch();
if (iInput == 0x85)
{
pBufptr = scnGets(cBuffer);
if (pBufptr == NULL)
printf("\nScanner error");
else
{
spkBeep(1, 1000);
sStatus = scnGetche();
if (sStatus < 0)
printf("Error getting char-- %d", sStatus);
else
printf(" is the first char", sStatus);
}
}
}
sStatus = scnCloseScanner();
}
// Status of comm. calls
// Application buffer
// Pointer to cBuffer
// Trigger input
// Enable scanner
// Beep for success
// Get first char
// Display result
// Disable scanner
Function Reference 4-51
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