public static void SwapMonitor(int _1, int _2)
{
DisplayApi.DisplaySetting_Results displaySetting_Results = DisplayApi.DisplaySetting_Results.DISP_CHANGE_SUCCESSFUL;
DisplayApi.DISPLAY_DEVICE lpDisplayDevice = default(DisplayApi.DISPLAY_DEVICE);
lpDisplayDevice.cb = Marshal.SizeOf((object)lpDisplayDevice);
int iDevNum = _2;
DisplayApi.User_32.EnumDisplayDevices(null, iDevNum, ref lpDisplayDevice, 0);
string deviceName = lpDisplayDevice.DeviceName;
DisplayApi.DISPLAY_DEVICE lpDisplayDevice2 = default(DisplayApi.DISPLAY_DEVICE);
lpDisplayDevice2.cb = Marshal.SizeOf((object)lpDisplayDevice2);
iDevNum = _1;
DisplayApi.User_32.EnumDisplayDevices(null, iDevNum, ref lpDisplayDevice2, 0);
string deviceName2 = lpDisplayDevice2.DeviceName;
DisplayApi.DEVMODE devMode = NewDevMode();
DisplayApi.User_32.EnumDisplaySettings(deviceName, -2, ref devMode);
DisplayApi.DEVMODE lpDevMode = NewDevMode();
lpDevMode.dmFields = DisplayApi.DEVMODE_Flags.DM_POSITION;
lpDevMode.dmPosition.x = (int)devMode.dmPelsWidth;
lpDevMode.dmPosition.y = 0;
displaySetting_Results = (DisplayApi.DisplaySetting_Results)DisplayApi.User_32.ChangeDisplaySettingsEx(deviceName2, ref lpDevMode, (IntPtr)null, 268435457, IntPtr.Zero);
DisplayApi.DEVMODE devMode2 = NewDevMode();
DisplayApi.User_32.EnumDisplaySettings(deviceName, -2, ref devMode2);
DisplayApi.DEVMODE lpDevMode2 = NewDevMode();
lpDevMode2.dmFields = DisplayApi.DEVMODE_Flags.DM_POSITION;
lpDevMode2.dmPosition.x = 0;
lpDevMode2.dmPosition.y = 0;
displaySetting_Results = (DisplayApi.DisplaySetting_Results)DisplayApi.User_32.ChangeDisplaySettingsEx(deviceName, ref lpDevMode2, (IntPtr)null, 268435473, IntPtr.Zero);
DisplayApi.DEVMODE lpDevMode3 = NewDevMode();
displaySetting_Results = (DisplayApi.DisplaySetting_Results)DisplayApi.User_32.ChangeDisplaySettingsEx(deviceName2, ref lpDevMode3, (IntPtr)null, 1, (IntPtr)null);
DisplayApi.DEVMODE lpDevMode4 = NewDevMode();
displaySetting_Results = (DisplayApi.DisplaySetting_Results)DisplayApi.User_32.ChangeDisplaySettingsEx(deviceName, ref lpDevMode4, (IntPtr)null, 17, IntPtr.Zero);
}
public static DisplayApi.DEVMODE NewDevMode()
{
DisplayApi.DEVMODE dEVMODE = default(DisplayApi.DEVMODE);
dEVMODE.dmDeviceName = new string(new char[31]);
dEVMODE.dmFormName = new string(new char[31]);
dEVMODE.dmSize = (ushort)Marshal.SizeOf((object)dEVMODE);
return(dEVMODE);
}