| alt | Is Alt/Option key held down? (Read Only) |
| button | Which mouse button was pressed. |
| capsLock | Is Caps Lock on? (Read Only) |
| character | The character typed. |
| clickCount | How many consecutive mouse clicks have we received. |
| command | Is Command/Windows key held down? (Read Only) |
| commandName | The name of an ExecuteCommand or ValidateCommand Event. |
| control | Is Control key held down? (Read Only) |
| delta | The relative movement of the mouse compared to last event. |
| functionKey | Is the current keypress a function key? (Read Only) |
| isKey | Is this event a keyboard event? (Read Only) |
| isMouse | Is this event a mouse event? (Read Only) |
| keyCode | The raw key code for keyboard events. |
| modifiers | Which modifier keys are held down. |
| mousePosition | The mouse position. |
| numeric | Is the current keypress on the numeric keyboard? (Read Only) |
| shift | Is Shift held down? (Read Only) |
| type | The type of event. |