KeyList is used to determine which key is pressed. Here is a comprehensive list of keyboard keys and their descriptions:

• None (Undefined): 0
  Enum value which doesn’t correspond to any key. Used to initialize Key properties with a generic state.

• Special (Non-printable): 4194304
  Keycodes with this bit applied are non-printable.

• Escape: 4194305
  Escape key.

• Tab: 4194306
  Tab key.

• BackTab (Shift + Tab): 4194307
  Shift + Tab key.

• Backspace: 4194308
  Backspace key.

• Enter (Return): 4194309
  Return key (on the main keyboard).

• KeyPadEnter (Enter on NumPad): 4194310
  Enter key on the numeric keypad.

• Insert: 4194311
  Insert key.

• Delete: 4194312
  Delete key.

• Pause: 4194313
  Pause key.

• Print (Print Screen): 4194314
  Print Screen key.

• Home: 4194317
  Home key.

• End: 4194318
  End key.

• LeftArrow (Left Arrow): 4194319
  Left arrow key.

• UpArrow (Up Arrow): 4194320
  Up arrow key.

• RightArrow (Right Arrow): 4194321
  Right arrow key.

• DownArrow (Down Arrow): 4194322
  Down arrow key.

• PageUp (Page Up): 4194323
  Page Up key.

• PageDown (Page Down): 4194324
  Page Down key.

• Shift: 4194325
  Shift key.

• Ctrl (Control): 4194326
  Control key.

• Meta (Meta): 4194327
  Meta key.

• Alt: 4194328
  Alt key.

• CapsLock: 4194329
  Caps Lock key.

• NumLock (Num Lock): 4194330
  Num Lock key.

• ScrollLock (Scroll Lock): 4194331
  Scroll Lock key.

• F1: 4194332
  F1 key.

• F2: 4194333
  F2 key.

• F3: 4194334
  F3 key.

• F4: 4194335
  F4 key.

• F5: 4194336
  F5 key.

• F6: 4194337
  F6 key.

• F7: 4194338
  F7 key.

• F8: 4194339
  F8 key.

• F9: 4194340
  F9 key.

• F10: 4194341
  F10 key.

• F11: 4194342
  F11 key.

• F12: 4194343
  F12 key.

• F13: 4194344
  F13 key.

• F14: 4194345
  F14 key.

• F15: 4194346
  F15 key.

• F16: 4194347
  F16 key.

• F17: 4194348
  F17 key.

• F18: 4194349
  F18 key.

• F19: 4194350
  F19 key.

• F20: 4194351
  F20 key.

• F21: 4194352
  F21 key.

• F22: 4194353
  F22 key.

• F23: 4194354
  F23 key.

• F24: 4194355
  F24 key.

• F25: 4194356
  F25 key. Only supported on macOS and Linux due to a Windows limitation.

• F26: 4194357
  F26 key. Only supported on macOS and Linux due to a Windows limitation.

• F27: 4194358
  F27 key. Only supported on macOS and Linux due to a Windows limitation.

• F28: 4194359
  F28 key. Only supported on macOS and Linux due to a Windows limitation.

• F29: 4194360
  F29 key. Only supported on macOS and Linux due to a Windows limitation.

• F30: 4194361
  F30 key. Only supported on macOS and Linux due to a Windows limitation.

• F31: 4194362
  F31 key. Only supported on macOS and Linux due to a Windows limitation.

• F32: 4194363
  F32 key. Only supported on macOS and Linux due to a Windows limitation.

• F33: 4194364
  F33 key. Only supported on macOS and Linux due to a Windows limitation.

• F34: 4194365
  F34 key. Only supported on macOS and Linux due to a Windows limitation.

• F35: 4194366
  F35 key. Only supported on macOS and Linux due to a Windows limitation.

• KeyPadMultiply (NumPad *): 4194433
  Multiply (*) key on the numeric keypad.

• KeyPadDivide (NumPad /): 4194434
  Divide (/) key on the numeric keypad.

• KeyPadSubtract (NumPad -): 4194435
  Subtract (-) key on the numeric keypad.

• KeyPadPeriod (NumPad .): 4194436
  Period (.) key on the numeric keypad.

• KeyPadAdd (NumPad +): 4194437
  Add (+) key on the numeric keypad.

• KeyPadZero (NumPad 0): 4194438
  Number 0 on the numeric keypad.

• KeyPadOne (NumPad 1): 4194439
  Number 1 on the numeric keypad.

• KeyPadTwo (NumPad 2): 4194440
  Number 2 on the numeric keypad.

• KeyPadThree (NumPad 3): 4194441
  Number 3 on the numeric keypad.

• KeyPadFour (NumPad 4): 4194442
  Number 4 on the numeric keypad.

• KeyPadFive (NumPad 5): 4194443
  Number 5 on the numeric keypad.

• KeyPadSix (NumPad 6): 4194444
  Number 6 on the numeric keypad.

• KeyPadSeven (NumPad 7): 4194445
  Number 7 on the numeric keypad.

• KeyPadEight (NumPad 8): 4194446
  Number 8 on the numeric keypad.

• KeyPadNine (NumPad 9): 4194447
  Number 9 on the numeric keypad.

• KeyPadMenu (Context menu): 4194370
  Context menu key.

• Hyper (Hyper key): 4194371
  Hyper key (On Linux/X11 only).

• Help (Help): 4194373
  Help key.

• Back (Media back): 4194376
  Media back key.

• Forward (Media forward): 4194377
  Media forward key.

• Stop (Media stop): 4194378
  Media stop key.

• Refresh (Media refresh): 4194379
  Media refresh key.

• VolumeDown (Volume down): 4194380
  Volume down key.

• VolumeMute (Mute volume): 4194381
  Mute volume key.

• VolumeUp (Volume up): 4194382
  Volume up key.

• MediaPlay (Media play): 4194388
  Media play key.

• MediaStop (Media stop): 4194389
  Media stop key.

• MediaPrevious (Previous song): 4194390
  Previous song key.

• MediaNext (Next song): 4194391
  Next song key.

• MediaRecord (Media record): 4194392
  Media record key.

• HomePage (Home page): 4194393
  Home page key.

• Favorites (Favorites): 4194394
  Favorites key.

• Search (Search): 4194395
  Search key.

• Standby (Standby): 4194396
  Standby key.

• OpenURL (Open URL / Launch Browser): 4194397
  Open URL / Launch Browser key.

• LaunchMail (Launch Mail): 4194398
  Launch Mail key.

• LaunchMedia (Launch Media): 4194399
  Launch Media key.

• Launch0 (Launch Shortcut 0): 4194400
  Launch Shortcut 0 key.

• Launch1 (Launch Shortcut 1): 4194401
  Launch Shortcut 1 key.

• Launch2 (Launch Shortcut 2): 4194402
  Launch Shortcut 2 key.

• Launch3 (Launch Shortcut 3): 4194403
  Launch Shortcut 3 key.

• Launch4 (Launch Shortcut 4): 4194404
  Launch Shortcut 4 key.

• Launch5 (Launch Shortcut 5): 4194405
  Launch Shortcut 5 key.

• Launch6 (Launch Shortcut 6): 4194406
  Launch Shortcut 6 key.

• Launch7 (Launch Shortcut 7): 4194407
  Launch Shortcut 7 key.

• Launch8 (Launch Shortcut 8): 4194408
  Launch Shortcut 8 key.

• Launch9 (Launch Shortcut 9): 4194409
  Launch Shortcut 9 key.

• LaunchA (Launch Shortcut A): 4194410
  Launch Shortcut A key.

• LaunchB (Launch Shortcut B): 4194411
  Launch Shortcut B key.

• LaunchC (Launch Shortcut C): 4194412
  Launch Shortcut C key.

• LaunchD (Launch Shortcut D): 4194413
  Launch Shortcut D key.

• LaunchE (Launch Shortcut E): 4194414
  Launch Shortcut E key.

• LaunchF (Launch Shortcut F): 4194415
  Launch Shortcut F key.

• Globe (Globe): 4194416
  ”Globe” key on Mac / iPad keyboard.

• Keyboard (On-screen keyboard): 4194417
  ”On-screen keyboard” key on iPad keyboard.

• JISEisu (英数): 4194418
  英数 key on Mac keyboard.

• JISKana (かな): 4194419
  かな key on Mac keyboard.

• Unknown (Unknown): 8388607
  Unknown key.

• Space (Space): 32
  Space key.

• Exclam (!): 33
  ! key.

• QuoteDbl ("): 34
  ” key.

• NumberSign (#): 35
  ”#” key.

• Dollar ($): 36
  $ key.

• Percent (%): 37
  % key.

• Ampersand (&): 38
  & key.

• Apostrophe ('): 39
  ’ key.

• ParenLeft "(": 40
  ( key.

• ParenRight ")": 41
  ) key.

• Asterisk (*): 42
  ”*” key.

• Plus (+): 43
  ”+” key.

• Comma (,): 44
  , key.

• Minus (-): 45
  ”-” key.

• Period (.): 46
  . key.

• Slash (/): 47
  / key.

• 0 (0): 48
  Number 0 key.

• 1 (1): 49
  Number 1 key.

• 2 (2): 50
  Number 2 key.

• 3 (3): 51
  Number 3 key.

• 4 (4): 52
  Number 4 key.

• 5 (5): 53
  Number 5 key.

• 6 (6): 54
  Number 6 key.

• 7 (7): 55
  Number 7 key.

• 8 (8): 56
  Number 8 key.

• 9 (9): 57
  Number 9 key.

• Colon (:): 58
  : key.

• Semicolon (;): 59
  ; key.

• Less (<): 60
  < key.

• Equal (=): 61
  = key.

• Greater (>): 62
  ”>” key.

• Question (?): 63
  ? key.

• At (@): 64
  @ key.

• A (A): 65
  A key.

• B (B): 66
  B key.

• C (C): 67
  C key.

• D (D): 68
  D key.

• E (E): 69
  E key.

• F (F): 70
  F key.

• G (G): 71
  G key.

• H (H): 72
  H key.

• I (I): 73
  I key.

• J (J): 74
  J key.

• K (K): 75
  K key.

• L (L): 76
  L key.

• M (M): 77
  M key.

• N (N): 78
  N key.

• O (O): 79
  O key.

• P (P): 80
  P key.

• Q (Q): 81
  Q key.

• R (R): 82
  R key.

• S (S): 83
  S key.

• T (T): 84
  T key.

• U (U): 85
  U key.

• V (V): 86
  V key.

• W (W): 87
  W key.

• X (X): 88
  X key.

• Y (Y): 89
  Y key.

• Z (Z): 90
  Z key.

• BracketLeft ([): 91
  [ key.

• Backslash (\): 92
  \ key.

• BracketRight (]): 93
  ] key.

• AsciiCircum (^): 94
  ^ key.

• Underscore (_): 95
  _ key.

• BraceLeft "{": 123
  key.

• Bar "|": 124
  | key.

• BraceRight "}": 125
  key.

• AsciiTilde (~): 126
  ~ key.