| Value | Description |
|---|---|
| VirtualKey | Specifies the virtual key code (the same as wParam of WM_KEYWODN, WM_KEYUP, WM_SYSKEYDOWN and WM_SYSKEYUP) |
| KeyData | Specifies additional info about the key (the same as lParam of WM_KEYWODN, WM_KEYUP, WM_SYSKEYDOWN and WM_SYSKEYUP) |
| KeyDown | This is true on keydown, false on keyup |