BOOL GetPrinter(
  HANDLE hPrinter,    // handle to printer
  DWORD Level,        // information level
  LPBYTE *pPrinter,    // printer information buffer
  DWORD cbBuf,        // size of buffer
  LPDWORD pcbNeeded   // bytes received or required
);
 

 
DECLARE INTEGER GetPrinter IN winspool.drv;
AS GetPrinterA;
    INTEGER   hPrinter,;
    INTEGER   Lvl,;
    STRING  @ pPrinter,;
    INTEGER   cbBuf,;
    INTEGER @ pcbNeeded