internal static void AddPrinter(string printerName, string portName, string driverName)
{
var pi2 = new PRINTER_INFO_2
{
pPrinterName = printerName,
pPortName = portName,
pDriverName = driverName,
};
var handle = NativeMethods.AddPrinter(null, 2, ref pi2);
if (handle == IntPtr.Zero)
{
throw new Win32Exception();
}
NativeMethods.ClosePrinter(handle);
}
public void SetPrinter(PRINTER_INFO_2 printerInfo2, int command)
{
var size = Marshal.SizeOf <PRINTER_INFO_2>();
var address = Marshal.AllocHGlobal(size);
try
{
Marshal.StructureToPtr(printerInfo2, address, false);
if (NativeMethods.SetPrinter(handle, 2, address, command) == 0)
{
throw new Win32Exception();
}
}
finally
{
Marshal.FreeHGlobal(address);
}
}
internal static extern IntPtr AddPrinter(string pName, uint level, [MarshalAs(UnmanagedType.Struct)] ref PRINTER_INFO_2 pi2);
