Paxar Gold 6037EX manual SStatus = scnGetche

Example

#include <conio.h> #include <stdio.h> #include "mmsultra.h"

void main(void)
{	// Status of comm. calls
short sStatus = 0;
char cBuffer[100];	// Application buffer
char *pBufptr = NULL;	// Pointer to cBuffer
int iInput = 0;	// Trigger input
sStatus = scnOpenScanner();	// Enable scanner

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
{	// Beep for success
spkBeep(1, 1000);
sStatus = scnGetche();	// Get first char
if (sStatus < 0)	// Display result
printf("Error getting char-- %d", sStatus);
else
printf(" is the first char", sStatus);
}
}
}	// Disable scanner
sStatus = scnCloseScanner();

}

Function Reference 4-51