Rockwell Automation 1747-PCINT API Software for 1746 I/O - Manual (Page 86)

6–32 Library of Routines OC_GetScannerInitInfo
Publication 1747-6.5.3 June 1998
Example:
HANDLE Handle;
OCINIT scaninit;
int retcode;
retcode = OC_GetScannerInitInfo( Handle, &scaninit );
if ( retcode == SUCCESS )
{
printf( ”Input Image Size = %d bytes \n”, scaninit.InputImageSize );
printf( ”Output Image Size = %d bytes \n”, scaninit.OutputImageSize );
printf( ”Host Retentive Data Size = %d bytes \n”,
scaninit.HostRetentiveDataSize );
}
else
/* handle error */