UIKeyboardHIDUsage.keyboard3 The raw usage code 32 (decimal)/20 (hexadecimal). Declarationcase keyboard3 See AlsoNumerical keysUIKeyboardHIDUsage.keyboard0UIKeyboardHIDUsage.keyboard1UIKeyboardHIDUsage.keyboard2UIKeyboardHIDUsage.keyboard4UIKeyboardHIDUsage.keyboard5UIKeyboardHIDUsage.keyboard6UIKeyboardHIDUsage.keyboard7UIKeyboardHIDUsage.keyboard8UIKeyboardHIDUsage.keyboard9