c#.net操作註冊表RegistryKey

看看RegistryKey的協助就知道了，這個東西不複雜，比如：   

  1   加鍵   改值   

  Microsoft.Win32.RegistryKey   Key   =   Microsoft.Win32.Registry.CurrentUser.CreateSubKey(   @"Software\Microsoft\Internet   Explorer\Main");   
  Key.SetValue(   "Window   Title"   ,   value   );   
  Key.Close();   

  2   得索引值   


  Microsoft.Win32.RegistryKey   Key   =   Microsoft.Win32.Registry.CurrentUser.CreateSubKey(   @"Software\Microsoft\Internet   Explorer\Main");   
  return   Key.GetValue(   "Window   Title"   ).ToString();   

  3   刪鍵   


  Microsoft.Win32.RegistryKey   Key   =   Microsoft.Win32.Registry.LocalMachine.CreateSubKey(   @"SOFTWARE\Microsoft\Windows\CurrentVersion\Policies");   
  Key.DeleteSubKeyTree(   "Ratings"   );   
  Key.Close();