private static bool ChangePrinter(string printerName, PRINTER_CONTROL state)
{
IntPtr hPrinter;
int iRes;
PRINTER_DEFAULTS printerDefaults = new PRINTER_DEFAULTS();
printerDefaults.pDatatype = null;
printerDefaults.pDevMode = null;
printerDefaults.DesiredAccess = PRINTER_ALL_ACCESS;
iRes = OpenPrinter(printerName, out hPrinter, printerDefaults);
if (iRes == 0)
{
Console.WriteLine("[-] OpenPrinter failed: {0}", Marshal.GetLastWin32Error());
return(false);
}
iRes = SetPrinter(hPrinter, 0, IntPtr.Zero, state);
if (iRes == 0)
{
Console.WriteLine("[-] SetPrinter failed: {0}", Marshal.GetLastWin32Error());
ClosePrinter(hPrinter);
return(false);
}
ClosePrinter(hPrinter);
return(true);
}
private static extern int SetPrinter(
IntPtr hPrinter,
uint Level,
IntPtr pPrinter,
PRINTER_CONTROL Command);
