Keys | .NET Windows Forms in a Nutshell

Keys

serializable, flag

System. Windows .Forms (system. windows .forms.dll)

enum

This enumeration lists all the raw key values. The enumeration sports the FlagsAttribute , and you can therefore combine the key codes in a bitwise manner to indicate multiple keys pressed simultaneously . In particular, this supports modifier keys such as CTRL , SHIFT , and ALT .

 public enum  Keys  {  None = 0x00000000  ,  LButton = 0x00000001  ,  RButton = 0x00000002  ,  Cancel = 0x00000003  ,  MButton = 0x00000004  ,  XButton1 = 0x00000005  ,  XButton2 = 0x00000006  ,  Back = 0x00000008  ,  Tab = 0x00000009  ,  LineFeed = 0x0000000A  ,  Clear = 0x0000000C  ,  Return = 0x0000000D  ,  Enter = 0x0000000D  ,  ShiftKey = 0x00000010  ,  ControlKey = 0x00000011  ,  Menu = 0x00000012  ,  Pause = 0x00000013  ,  CapsLock = 0x00000014  ,  Capital = 0x00000014  ,  KanaMode = 0x00000015  ,  HanguelMode = 0x00000015  ,  HangulMode = 0x00000015  ,  JunjaMode = 0x00000017  ,  FinalMode = 0x00000018  ,  KanjiMode = 0x00000019  ,  HanjaMode = 0x00000019  ,  Escape = 0x0000001B  ,  IMEConvert = 0x0000001C  ,  IMENonconvert = 0x0000001D  ,  IMEAceept = 0x0000001E  ,  IMEModeChange = 0x0000001F  ,  Space = 0x00000020  ,  PageUp = 0x00000021  ,  Prior = 0x00000021  ,  PageDown = 0x00000022  ,  Next = 0x00000022  ,  End = 0x00000023  ,  Home = 0x00000024  ,  Left = 0x00000025  ,  Up = 0x00000026  ,  Right = 0x00000027  ,  Down = 0x00000028  ,  Select = 0x00000029  ,  Print = 0x0000002A  ,  Execute = 0x0000002B  ,  PrintScreen = 0x0000002C  ,  Snapshot = 0x0000002C  ,  Insert = 0x0000002D  ,  Delete = 0x0000002E  ,  Help = 0x0000002F  ,  D0 = 0x00000030  ,  D1 = 0x00000031  ,  D2 = 0x00000032  ,  D3 = 0x00000033  ,  D4 = 0x00000034  ,  D5 = 0x00000035  ,  D6 = 0x00000036  ,  D7 = 0x00000037  ,  D8 = 0x00000038  ,  D9 = 0x00000039  ,  A = 0x00000041  ,  B = 0x00000042  ,  C = 0x00000043  ,  D = 0x00000044  ,  E = 0x00000045  ,  F = 0x00000046  ,  G = 0x00000047  ,  H = 0x00000048  ,  I = 0x00000049  ,  J = 0x0000004A  ,  K = 0x0000004B  ,  L = 0x0000004C  ,  M = 0x0000004D  ,  N = 0x0000004E  ,  O = 0x0000004F  ,  P = 0x00000050  ,  Q = 0x00000051  ,  R = 0x00000052  ,  S = 0x00000053  ,  T = 0x00000054  ,  U = 0x00000055  ,  V = 0x00000056  ,  W = 0x00000057  ,  X = 0x00000058  ,  Y = 0x00000059  ,  Z = 0x0000005A  ,  LWin = 0x0000005B  ,  RWin = 0x0000005C  ,  Apps = 0x0000005D  ,  NumPad0 = 0x00000060  ,  NumPad1 = 0x00000061  ,  NumPad2 = 0x00000062  ,  NumPad3 = 0x00000063  ,  NumPad4 = 0x00000064  ,  NumPad5 = 0x00000065  ,  NumPad6 = 0x00000066  ,  NumPad7 = 0x00000067  ,  NumPad8 = 0x00000068  ,  NumPad9 = 0x00000069  ,  Multiply = 0x0000006A  ,  Add = 0x0000006B  ,  Separator = 0x0000006C  ,  Subtract = 0x0000006D  ,  Decimal = 0x0000006E  ,  Divide = 0x0000006F  ,  F1 = 0x00000070  ,  F2 = 0x00000071  ,  F3 = 0x00000072  ,  F4 = 0x00000073  ,  F5 = 0x00000074  ,  F6 = 0x00000075  ,  F7 = 0x00000076  ,  F8 = 0x00000077  ,  F9 = 0x00000078  ,  F10 = 0x00000079  ,  F11 = 0x0000007A  ,  F12 = 0x0000007B  ,  F13 = 0x0000007C  ,  F14 = 0x0000007D  ,  F15 = 0x0000007E  ,  F16 = 0x0000007F  ,  F17 = 0x00000080  ,  F18 = 0x00000081  ,  F19 = 0x00000082  ,  F20 = 0x00000083  ,  F21 = 0x00000084  ,  F22 = 0x00000085  ,  F23 = 0x00000086  ,  F24 = 0x00000087  ,  NumLock = 0x00000090  ,  Scroll = 0x00000091  ,  LShiftKey = 0x000000A0  ,  RShiftKey = 0x000000A1  ,  LControlKey = 0x000000A2  ,  RControlKey = 0x000000A3  ,  LMenu = 0x000000A4  ,  RMenu = 0x000000A5  ,  BrowserBack = 0x000000A6  ,  BrowserForward = 0x000000A7  ,  BrowserRefresh = 0x000000A8  ,  BrowserStop = 0x000000A9  ,  BrowserSearch = 0x000000AA  ,  BrowserFavorites = 0x000000AB  ,  BrowserHome = 0x000000AC  ,  VolumeMute = 0x000000AD  ,  VolumeDown = 0x000000AE  ,  VolumeUp = 0x000000AF  ,  MediaNextTrack = 0x000000B0  ,  MediaPreviousTrack = 0x000000B1  ,  MediaStop = 0x000000B2  ,  MediaPlayPause = 0x000000B3  ,  LaunchMail = 0x000000B4  ,  SelectMedia = 0x000000B5  ,  LaunchApplication1 = 0x000000B6  ,  LaunchApplication2 = 0x000000B7  ,  OemSemicolon = 0x000000BA  ,  Oemplus = 0x000000BB  ,  Oemcomma = 0x000000BC  ,  OemMinus = 0x000000BD  ,  OemPeriod = 0x000000BE  ,  OemQuestion = 0x000000BF  ,  Oemtilde = 0x000000C0  ,  OemOpenBrackets = 0x000000DB  ,  OemPipe = 0x000000DC  ,  OemCloseBrackets = 0x000000DD  ,  OemQuotes = 0x000000DE  ,  Oem8 = 0x000000DF  ,  OemBackslash = 0x000000E2  ,  ProcessKey = 0x000000E5  ,  Attn = 0x000000F6  ,  Crsel = 0x000000F7  ,  Exsel = 0x000000F8  ,  EraseEof = 0x000000F9  ,  Play = 0x000000FA  ,  Zoom = 0x000000FB  ,  NoName = 0x000000FC  ,  Pa1 = 0x000000FD  ,  OemClear = 0x000000FE  ,  KeyCode = 0x0000FFFF  ,  Shift = 0x00010000  ,  Control = 0x00020000  ,  Alt = 0x00040000  ,  Modifiers = 0xFFFF0000  }

Hierarchy

System.Object System.ValueType System.Enum(System.IComparabl, System.IFormattable , System.IConvertible) Keys

Returned By

Control.ModifierKeys , KeyEventArgs.{KeyCode , KeyData , Modifiers}

Passed To

Control.{IsInputKey() , ProcessCmdKey() , ProcessDialogKey()} , DataGrid.ProcessTabKey() , KeyEventArgs.KeyEventArgs()