The following standard Events are used by the Thumbnail control.
| *Click | *MouseDown |
| *DblClick | *MouseMove |
| KeyDown | *MouseUp |
| KeyUp |
Events with an asterisk (*) use the additional argument, ThumbNumber.
| Parameter | Data Type | Description |
| ThumbNumber | Long | The number of the thumbnail on which the event occurred A 0 (zero) value means an event occurred on the control, but not on a thumbnail. |