[DllImport("winspool.drv", EntryPoint = "GetPrinterA", SetLastError = true,

    private static extern bool GetPrinter(IntPtr hPrinter, int dwLevel,

static extern uint GetPrinterData(IntPtr hPrinter, string pValueName, out uint pType, byte[] pData, uint nSize, out uint pcbNeeded);

    public static extern bool GetPrinterDriver(IntPtr hPrinter,

Declare Function GetPrinterDriver Lib "winspool.dll" (TODO) As TODO

    private String GetPrinterDriver(string printerName)

            GetPrinterDriver(hPrinter, null, DRIVER_INFO_8, pDriverInfo, 0, out bytesNeeded);

            if (GetPrinterDriver(hPrinter, null, DRIVER_INFO_8, pDriverInfo, (int)bytesNeeded, out bytesNeeded))

    static extern bool GetPrinterDriverDirectory(StringBuilder pName,

Declare Function GetPrinterDriverDir Lib "winspool.dll" (TODO) As TODO

    private String GetPrinterDriverDir()

   /// but it can be retrieved by EnumPrinters and GetPrinter.