# oh_key_code.h ## Overview Defines key codes of the key device. **System capability**: SystemCapability.MultimodalInput.Input.Core **Library**: libohinput.so **Since**: 12 **Related module**: [Input](input.md) ## Summary ### Enums | Name| Description| | -------- | -------- | | [Input_KeyCode](input.md#input_keycode) {
[KEYCODE_UNKNOWN](input.md) = -1, [KEYCODE_FN](input.md) = 0, [KEYCODE_VOLUME_UP](input.md) = 16, [KEYCODE_VOLUME_DOWN](input.md) = 17,
[KEYCODE_POWER](input.md) = 18, [KEYCODE_CAMERA](input.md) = 19, [KEYCODE_VOLUME_MUTE](input.md) = 22, [KEYCODE_MUTE](input.md) = 23,
[KEYCODE_BRIGHTNESS_UP](input.md) = 40, [KEYCODE_BRIGHTNESS_DOWN](input.md) = 41, [KEYCODE_0](input.md) = 2000, [KEYCODE_1](input.md) = 2001,
[KEYCODE_2](input.md) = 2002, [KEYCODE_3](input.md) = 2003, [KEYCODE_4](input.md) = 2004, [KEYCODE_5](input.md) = 2005,
[KEYCODE_6](input.md) = 2006, [KEYCODE_7](input.md) = 2007, [KEYCODE_8](input.md) = 2008, [KEYCODE_9](input.md) = 2009,
[KEYCODE_STAR](input.md) = 2010, [KEYCODE_POUND](input.md) = 2011, [KEYCODE_DPAD_UP](input.md) = 2012, [KEYCODE_DPAD_DOWN](input.md) = 2013,
[KEYCODE_DPAD_LEFT](input.md) = 2014, [KEYCODE_DPAD_RIGHT](input.md) = 2015, [KEYCODE_DPAD_CENTER](input.md) = 2016, [KEYCODE_A](input.md) = 2017,
[KEYCODE_B](input.md) = 2018, [KEYCODE_C](input.md) = 2019, [KEYCODE_D](input.md) = 2020, [KEYCODE_E](input.md) = 2021,
[KEYCODE_F](input.md) = 2022, [KEYCODE_G](input.md) = 2023, [KEYCODE_H](input.md) = 2024, [KEYCODE_I](input.md) = 2025,
[KEYCODE_J](input.md) = 2026, [KEYCODE_K](input.md) = 2027, [KEYCODE_L](input.md) = 2028, [KEYCODE_M](input.md) = 2029,
[KEYCODE_N](input.md) = 2030, [KEYCODE_O](input.md) = 2031, [KEYCODE_P](input.md) = 2032, [KEYCODE_Q](input.md) = 2033,
[KEYCODE_R](input.md) = 2034, [KEYCODE_S](input.md) = 2035, [KEYCODE_T](input.md) = 2036, [KEYCODE_U](input.md) = 2037,
[KEYCODE_V](input.md) = 2038, [KEYCODE_W](input.md) = 2039, [KEYCODE_X](input.md) = 2040, [KEYCODE_Y](input.md) = 2041,
[KEYCODE_Z](input.md) = 2042, [KEYCODE_COMMA](input.md) = 2043, [KEYCODE_PERIOD](input.md) = 2044, [KEYCODE_ALT_LEFT](input.md) = 2045,
[KEYCODE_ALT_RIGHT](input.md) = 2046, [KEYCODE_SHIFT_LEFT](input.md) = 2047, [KEYCODE_SHIFT_RIGHT](input.md) = 2048, [KEYCODE_TAB](input.md) = 2049,
[KEYCODE_SPACE](input.md) = 2050, [KEYCODE_SYM](input.md) = 2051, [KEYCODE_EXPLORER](input.md) = 2052, [KEYCODE_ENVELOPE](input.md) = 2053,
[KEYCODE_ENTER](input.md) = 2054, [KEYCODE_DEL](input.md) = 2055, [KEYCODE_GRAVE](input.md) = 2056, [KEYCODE_MINUS](input.md) = 2057,
[KEYCODE_EQUALS](input.md) = 2058, [KEYCODE_LEFT_BRACKET](input.md) = 2059, [KEYCODE_RIGHT_BRACKET](input.md) = 2060, [KEYCODE_BACKSLASH](input.md) = 2061,
[KEYCODE_SEMICOLON](input.md) = 2062, [KEYCODE_APOSTROPHE](input.md) = 2063, [KEYCODE_SLASH](input.md) = 2064, [KEYCODE_AT](input.md) = 2065,
[KEYCODE_PLUS](input.md) = 2066, [KEYCODE_MENU](input.md) = 2067, [KEYCODE_PAGE_UP](input.md) = 2068, [KEYCODE_PAGE_DOWN](input.md) = 2069,
[KEYCODE_ESCAPE](input.md) = 2070, [KEYCODE_FORWARD_DEL](input.md) = 2071, [KEYCODE_CTRL_LEFT](input.md) = 2072, [KEYCODE_CTRL_RIGHT](input.md) = 2073,
[KEYCODE_CAPS_LOCK](input.md) = 2074, [KEYCODE_SCROLL_LOCK](input.md) = 2075, [KEYCODE_META_LEFT](input.md) = 2076, [KEYCODE_META_RIGHT](input.md) = 2077,
[KEYCODE_FUNCTION](input.md) = 2078, [KEYCODE_SYSRQ](input.md) = 2079, [KEYCODE_BREAK](input.md) = 2080, [KEYCODE_MOVE_HOME](input.md) = 2081,
[KEYCODE_MOVE_END](input.md) = 2082, [KEYCODE_INSERT](input.md) = 2083, [KEYCODE_FORWARD](input.md) = 2084, [KEYCODE_MEDIA_PLAY](input.md) = 2085,
[KEYCODE_MEDIA_PAUSE](input.md) = 2086, [KEYCODE_MEDIA_CLOSE](input.md) = 2087, [KEYCODE_MEDIA_EJECT](input.md) = 2088, [KEYCODE_MEDIA_RECORD](input.md) = 2089,
[KEYCODE_F1](input.md) = 2090, [KEYCODE_F2](input.md) = 2091, [KEYCODE_F3](input.md) = 2092, [KEYCODE_F4](input.md) = 2093,
[KEYCODE_F5](input.md) = 2094, [KEYCODE_F6](input.md) = 2095, [KEYCODE_F7](input.md) = 2096, [KEYCODE_F8](input.md) = 2097,
[KEYCODE_F9](input.md) = 2098, [KEYCODE_F10](input.md) = 2099, [KEYCODE_F11](input.md) = 2100, [KEYCODE_F12](input.md) = 2101,
[KEYCODE_NUM_LOCK](input.md) = 2102, [KEYCODE_NUMPAD_0](input.md) = 2103, [KEYCODE_NUMPAD_1](input.md) = 2104, [KEYCODE_NUMPAD_2](input.md) = 2105,
[KEYCODE_NUMPAD_3](input.md) = 2106, [KEYCODE_NUMPAD_4](input.md) = 2107, [KEYCODE_NUMPAD_5](input.md) = 2108, [KEYCODE_NUMPAD_6](input.md) = 2109,
[KEYCODE_NUMPAD_7](input.md) = 2110, [KEYCODE_NUMPAD_8](input.md) = 2111, [KEYCODE_NUMPAD_9](input.md) = 2112, [KEYCODE_NUMPAD_DIVIDE](input.md) = 2113,
[KEYCODE_NUMPAD_MULTIPLY](input.md) = 2114, [KEYCODE_NUMPAD_SUBTRACT](input.md) = 2115, [KEYCODE_NUMPAD_ADD](input.md) = 2116, [KEYCODE_NUMPAD_DOT](input.md) = 2117,
[KEYCODE_NUMPAD_COMMA](input.md) = 2118, [KEYCODE_NUMPAD_ENTER](input.md) = 2119, [KEYCODE_NUMPAD_EQUALS](input.md) = 2120, [KEYCODE_NUMPAD_LEFT_PAREN](input.md) = 2121,
[KEYCODE_NUMPAD_RIGHT_PAREN](input.md) = 2122
} | Key code values. |