| Symbolic constant name |
Value(decimal) |
Mouse or keyboard equivalent |
| VK_LBUTTON |
1 |
Left mouse button |
| VK_RBUTTON |
2 |
Right mouse button |
| VK_CANCEL |
3 |
Control-break processing |
| VK_MBUTTON |
4 |
Middle mouse button (three-button mouse) |
| VK_XBUTTON1 |
5 |
Windows 2000: X1 mouse button |
| VK_XBUTTON2 |
6 |
Windows 2000: X2 mouse button |
| — |
7 |
Undefined |
| VK_BACK |
8 |
BACKSPACE key |
| VK_TAB |
9 |
TAB key |
| — |
10–11 |
Reserved |
| VK_CLEAR |
12 |
CLEAR key |
| VK_RETURN |
13 |
ENTER key |
| — |
14–15 |
Undefined |
| VK_SHIFT |
16 |
SHIFT key |
| VK_CONTROL |
17 |
CTRL key |
| VK_MENU |
18 |
ALT key |
| VK_PAUSE |
19 |
PAUSE key |
| VK_CAPITAL |
20 |
CAPS LOCK key |
| VK_KANA |
21 |
IME Kana mode |
| VK_HANGUEL |
21 |
IME Hanguel mode (maintained for compatibility; use VK_HANGUL) |
| VK_HANGUL |
21 |
IME Hangul mode |
| — |
22 |
Undefined |
| VK_JUNJA |
23 |
IME Junja mode |
| VK_FINAL |
24 |
IME final mode |
| VK_HANJA |
25 |
IME Hanja mode |
| VK_KANJI |
25 |
IME Kanji mode |
| — |
26 |
Undefined |
| VK_ESCAPE |
27 |
ESC key |
| VK_CONVERT |
28 |
IME convert |
| VK_NONCONVERT |
29 |
IME nonconvert |
| VK_ACCEPT |
30 |
IME accept |
| VK_MODECHANGE |
31 |
IME mode change request |
| VK_SPACE |
32 |
SPACEBAR |
| VK_PRIOR |
33 |
PAGE UP key |
| VK_NEXT |
34 |
PAGE DOWN key |
| VK_END |
35 |
END key |
| VK_HOME |
36 |
HOME key |
| VK_LEFT |
37 |
LEFT ARROW key |
| VK_UP |
38 |
UP ARROW key |
| VK_RIGHT |
39 |
RIGHT ARROW key |
| VK_DOWN |
40 |
DOWN ARROW key |
| VK_SELECT |
41 |
SELECT key |
| VK_PRINT |
42 |
PRINT key |
| VK_EXECUTE |
43 |
EXECUTE key |
| VK_SNAPSHOT |
44 |
PRINT SCREEN key |
| VK_INSERT |
45 |
INS key |
| VK_DELETE |
46 |
DEL key |
| VK_HELP |
47 |
HELP key |
| |
48 |
0 key |
| |
49 |
1 key |
| |
50 |
2 key |
| |
51 |
3 key |
| |
52 |
4 key |
| |
53 |
5 key |
| |
54 |
6 key |
| |
55 |
7 key |
| |
56 |
8 key |
| |
57 |
9 key |
| — |
58–64 |
Undefined |
| |
65 |
A key |
| |
66 |
B key |
| |
67 |
C key |
| |
68 |
D key |
| |
69 |
E key |
| |
70 |
F key |
| |
71 |
G key |
| |
72 |
H key |
| |
73 |
I key |
| |
74 |
J key |
| |
75 |
K key |
| |
76 |
L key |
| |
77 |
M key |
| |
78 |
N key |
| |
79 |
O key |
| |
80 |
P key |
| |
81 |
Q key |
| |
82 |
R key |
| |
83 |
S key |
| |
84 |
T key |
| |
85 |
U key |
| |
86 |
V key |
| |
87 |
W key |
| |
88 |
X key |
| |
89 |
Y key |
| |
90 |
Z key |
| VK_LWIN |
91 |
Left Windows key (Microsoft® Natural® keyboard) |
| VK_RWIN |
92 |
Right Windows key (Natural keyboard) |
| VK_APPS |
93 |
Applications key (Natural keyboard) |
| — |
94 |
Reserved |
| VK_SLEEP |
95 |
Computer Sleep key |
| VK_NUMPAD0 |
96 |
Numeric keypad 0 key |
| VK_NUMPAD1 |
97 |
Numeric keypad 1 key |
| VK_NUMPAD2 |
98 |
Numeric keypad 2 key |
| VK_NUMPAD3 |
99 |
Numeric keypad 3 key |
| VK_NUMPAD4 |
100 |
Numeric keypad 4 key |
| VK_NUMPAD5 |
101 |
Numeric keypad 5 key |
| VK_NUMPAD6 |
102 |
Numeric keypad 6 key |
| VK_NUMPAD7 |
103 |
Numeric keypad 7 key |
| VK_NUMPAD8 |
104 |
Numeric keypad 8 key |
| VK_NUMPAD9 |
105 |
Numeric keypad 9 key |
| VK_MULTIPLY |
106 |
Multiply key |
| VK_ADD |
107 |
Add key |
| VK_SEPARATOR |
108 |
Separator key |
| VK_SUBTRACT |
109 |
Subtract key |
| VK_DECIMAL |
110 |
Decimal key |
| VK_DIVIDE |
111 |
Divide key |
| VK_F1 |
112 |
F1 key |
| VK_F2 |
113 |
F2 key |
| VK_F3 |
114 |
F3 key |
| VK_F4 |
115 |
F4 key |
| VK_F5 |
116 |
F5 key |
| VK_F6 |
117 |
F6 key |
| VK_F7 |
118 |
F7 key |
| VK_F8 |
119 |
F8 key |
| VK_F9 |
120 |
F9 key |
| VK_F10 |
121 |
F10 key |
| VK_F11 |
122 |
F11 key |
| VK_F12 |
123 |
F12 key |
| VK_F13 |
124 |
F13 key |
| VK_F14 |
125 |
F14 key |
| VK_F15 |
126 |
F15 key |
| VK_F16 |
127 |
F16 key |
| VK_F17 |
128H |
F17 key |
| VK_F18 |
129H |
F18 key |
| VK_F19 |
130H |
F19 key |
| VK_F20 |
131H |
F20 key |
| VK_F21 |
132H |
F21 key |
| VK_F22 |
133H |
F22 key |
| VK_F23 |
134H |
F23 key |
| VK_F24 |
135H |
F24 key |
| — |
136–143 |
Unassigned |
| VK_NUMLOCK |
144 |
NUM LOCK key |
| VK_SCROLL |
145 |
SCROLL LOCK key |
| |
146–150 |
OEM specific |
| — |
151–159 |
Unassigned |
| VK_LSHIFT |
160 |
Left SHIFT key |
| VK_RSHIFT |
161 |
Right SHIFT key |
| VK_LCONTROL |
162 |
Left CONTROL key |
| VK_RCONTROL |
163 |
Right CONTROL key |
| VK_LMENU |
164 |
Left MENU key |
| VK_RMENU |
165 |
Right MENU key |
| VK_BROWSER_BACK |
166 |
Windows 2000: Browser Back key |
| VK_BROWSER_FORWARD |
167 |
Windows 2000: Browser Forward key |
| VK_BROWSER_REFRESH |
168 |
Windows 2000: Browser Refresh key |
| VK_BROWSER_STOP |
169 |
Windows 2000: Browser Stop key |
| VK_BROWSER_SEARCH |
170 |
Windows 2000: Browser Search key |
| VK_BROWSER_FAVORITES |
171 |
Windows 2000: Browser Favorites key |
| VK_BROWSER_HOME |
172 |
Windows 2000: Browser Start and Home key |
| VK_VOLUME_MUTE |
173 |
Windows 2000: Volume Mute key |
| VK_VOLUME_DOWN |
174 |
Windows 2000: Volume Down key |
| VK_VOLUME_UP |
175 |
Windows 2000: Volume Up key |
| VK_MEDIA_NEXT_TRACK |
176 |
Windows 2000: Next Track key |
| VK_MEDIA_PREV_TRACK |
177 |
Windows 2000: Previous Track key |
| VK_MEDIA_STOP |
178 |
Windows 2000: Stop Media key |
| VK_MEDIA_PLAY_PAUSE |
179 |
Windows 2000: Play/Pause Media key |
| VK_LAUNCH_MAIL |
180 |
Windows 2000: Start Mail key |
| VK_LAUNCH_MEDIA_SELECT |
181 |
Windows 2000: Select Media key |
| VK_LAUNCH_APP1 |
182 |
Windows 2000: Start Application 1 key |
| VK_LAUNCH_APP2 |
183 |
Windows 2000: Start Application 2 key |
| — |
184-185 |
Reserved |
| VK_OEM_1 |
186 |
Windows 2000: For the US standard keyboard, the ';:' key |
| VK_OEM_PLUS |
187 |
Windows 2000: For any country/region, the '+' key |
| VK_OEM_COMMA |
188 |
Windows 2000: For any country/region, the ',' key |
| VK_OEM_MINUS |
189 |
Windows 2000: For any country/region, the '-' key |
| VK_OEM_PERIOD |
190 |
Windows 2000: For any country/region, the '.' key |
| VK_OEM_2 |
191 |
Windows 2000: For the US standard keyboard, the '/?' key |
| VK_OEM_3 |
192 |
Windows 2000: For the US standard keyboard, the '`~' key |
| — |
193–215 |
Reserved |
| — |
216–218 |
Unassigned |
| VK_OEM_4 |
219 |
Windows 2000: For the US standard keyboard, the '[{' key |
| VK_OEM_5 |
220 |
Windows 2000: For the US standard keyboard, the '\|' key |
| VK_OEM_6 |
221 |
Windows 2000: For the US standard keyboard, the ']}' key |
| VK_OEM_7 |
222 |
Windows 2000: For the US standard keyboard, the 'single-quote/double-quote' key |
| VK_OEM_8 |
223 |
|
| — |
224 |
Reserved |
| |
225 |
OEM specific |
| VK_OEM_102 |
226 |
Windows 2000: Either the angle bracket key or the backslash key on the RT 102-key keyboard |
| |
227–228 |
OEM specific |
| VK_PROCESSKEY |
229 |
Windows 95/98, Windows NT 4.0, Windows 2000: IME PROCESS key |
| |
230 |
OEM specific |
| VK_PACKET |
231 |
Windows 2000: Used to pass Unicode characters as if they were keystrokes. The VK_PACKET key is the low word of a 32-bit Virtual Key value used for non-keyboard input methods. For more information, see Remark in KEYBDINPUT, SendInput, WM_KEYDOWN, and WM_KEYUP |
| — |
232 |
Unassigned |
| |
233–245 |
OEM specific |
| VK_ATTN |
246 |
Attn key |
| VK_CRSEL |
247 |
CrSel key |
| VK_EXSEL |
248 |
ExSel key |
| VK_EREOF |
249 |
Erase EOF key |
| VK_PLAY |
250 |
Play key |
| VK_ZOOM |
251 |
Zoom key |
| VK_NONAME |
252 |
Reserved for future use |
| VK_PA1 |
253 |
PA1 key |
| VK_OEM_CLEAR |
254 |
Clear key |