/// <summary>
/// Create a display screen object with the current settings
/// </summary>
public DisplayScreen()
{
_devMode = new DevMode();
_devMode.dmDeviceName = new String(new char[32]);
_devMode.dmFormName = new String(new char[32]);
_devMode.dmSize = (short)Marshal.SizeOf(_devMode);
if (0 == User32.EnumDisplaySettings(null, User32.ENUM_CURRENT_SETTINGS, ref _devMode))
throw new SystemException("Cannot load current display settings!");
}
/// <summary>
/// Create a display screen object with the current settings
/// </summary>
public DisplayScreen()
{
_devMode = new DevMode();
_devMode.dmDeviceName = new String(new char[32]);
_devMode.dmFormName = new String(new char[32]);
_devMode.dmSize = (short)Marshal.SizeOf(_devMode);
if (0 == User32.EnumDisplaySettings(null, User32.ENUM_CURRENT_SETTINGS, ref _devMode))
{
throw new SystemException("Cannot load current display settings!");
}
}
public static extern int EnumDisplaySettings(string deviceName, int modeNum, ref DevMode devMode);
public static extern int ChangeDisplaySettings(ref DevMode mode, int dwFlags);
public static extern int EnumDisplaySettings(string deviceName, int modeNum, ref DevMode devMode);
public static extern int ChangeDisplaySettings(ref DevMode mode, int dwFlags);