The ShiftState enumeration contains values that correspond to the used auxiliary keys and mouse buttons.
It is used by the following properties and methods:
| Value | Brief description |
| 1 | Left. Left mouse button. |
| 2 | Right. Right mouse button. |
| 4 | Shift. SHIFT key. |
| 8 | Ctrl. CTRL key. |
| 16 | Middle. Middle mouse button. |
| 128 | Alt. ALT key. |
| 512 | Double. Double mouse button click was made. |
See also: