UIKeyboardHIDUsage.keyboardLANG1
The raw usage code 144 (decimal)/90 (hexadecimal).
Declaration
case keyboardLANG1Discussion
On Japanese language keyboards from Apple, the UIKeyboardHIDUsage.keyboardLANG1 key is the Kana switch (かな) key. On Korean language keyboards, it’s the Hangul/English toggle key.
See Also
Input method keys
keyboardKanaSwitchkeyboardHangulkeyboardAlphanumericSwitchkeyboardHanjakeyboardKatakanakeyboardHiraganakeyboardZenkakuHankakuKanjiUIKeyboardHIDUsage.keyboardLANG2UIKeyboardHIDUsage.keyboardLANG3UIKeyboardHIDUsage.keyboardLANG4UIKeyboardHIDUsage.keyboardLANG5UIKeyboardHIDUsage.keyboardLANG6UIKeyboardHIDUsage.keyboardLANG7UIKeyboardHIDUsage.keyboardLANG8UIKeyboardHIDUsage.keyboardLANG9