public static void RegisterFunction(Type t)
{
RegistryKey regKey = Registry.LocalMachine.CreateSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellIconOverlayIdentifiers\ " + t.Name);
regKey.SetValue(string.Empty, t.GUID.ToString("B").ToUpper());
regKey.Close();
ShellInterop.SHChangeNotify(0x08000000, 0, IntPtr.Zero, IntPtr.Zero);
}
public static void UnregisterFunction(Type t)
{
Registry.LocalMachine.DeleteSubKeyTree(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellIconOverlayIdentifiers\ " + t.Name);
ShellInterop.SHChangeNotify(0x08000000, 0, IntPtr.Zero, IntPtr.Zero);
}
