| Value | Meaning |
|---|---|
| COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_NONE0x0 | No additional keys pressed. |
| COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_LEFT_BUTTON0x0001 | Left mouse button is down, MK_LBUTTON. |
| COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_RIGHT_BUTTON0x0002 | Right mouse button is down, MK_RBUTTON. |
| COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_SHIFT0x0004 | SHIFT key is down, MK_SHIFT. |
| COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_CONTROL0x0008 | CTRL key is down, MK_CONTROL. |
| COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_MIDDLE_BUTTON0x0010 | Middle mouse button is down, MK_MBUTTON. |
| COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_X_BUTTON10x0020 | First X button is down, MK_XBUTTON1 |
| COREWEBVIEW2_MOUSE_EVENT_VIRTUAL_KEYS_X_BUTTON20x0040 | Second X button is down, MK_XBUTTON2 |
Mouse event virtual keys associated with a COREWEBVIEW2_MOUSE_EVENT_KIND for SendMouseInput. These values can be combined into a bit flag if more than one virtual key is pressed for the event. The values of this enum align with the matching MK_* mouse keys.