// Somewhere in the data region
PVOID l__PVOID__CdvdBurnerGrabber = NULL;
LONG l__LONG__NumberOfSystemDescriptors = 0;
PUCHAR l__PUCHAR__SystemStructures = 0;

// Prepare exception text buffer
RtlZeroMemory(
    &l__CHAR__ExceptionText,
    sizeof( l__CHAR__ExceptionText )
    );

// Prepare CDB failure information
RtlZeroMemory(
    &l__CDB_FAILURE_INFORMATION,
    sizeof( l__CDB_FAILURE_INFORMATION )
    );

// Try to create CdvdBurnerGrabber on 0:0:4:0 with 32MB of cache
l__EXCEPTION_NUMBER =
StarBurn_CdvdBurnerGrabber_Create(
    &l__PVOID__CdvdBurnerGrabber,
    ( PCHAR )( &l__CHAR__ExceptionText ),
    sizeof( l__CHAR__ExceptionText ),
    &l__ULONG__SystemError,
    &l__CDB_FAILURE_INFORMATION,
    ( PCALLBACK )( StarBurn_Callback ),
    0,
    0,
    4,
    0,
    32
    );

// Check for correct reply
if (  l__EXCEPTION_NUMBER != EN_SUCCESS )
{
// Handle error here...
}

// Allocate enough memory for system structures in l__PUCHAR__SystemStructures here...

// Read system structures from the optical disc to l__PUCHAR__SystemStructures buffer here...

// Try to get number of system descriptors
l__LONG__NumberOfSystemDescriptors =
StarBurn_CdvdBurnerGrabber_GetNumberOfSystemDescriptors(
    l__PVOID__CdvdBurnerGrabber,
    l__PUCHAR__SystemStructures,
    SYSTEM_STRUCTURES_SIZE_IN_LOGICAL_BLOCKS
    );

// Do something with l__LONG__NumberOfSystemDescriptors here...
    
// Do something with CdvdBurnerGrabber device object here...        

// Destroy the CdvdBurnerGrabber
StarBurn_Destroy( &l__PVOID__CdvdBurnerGrabber );

// Just check for pointer (paranoid?)
if ( l__PVOID__CdvdBurnerGrabber != NULL )
{
// Handle error here...
}