Description
If enabled, this event is reported when the user drags a file icon or a set of file icons and drops them onto the object. The system takes no action other than to report the event.
Note that the event is only reported if AcceptFiles is set to 1.
The event message reported as the result of ⎕DQ, or supplied as the right argument to your callback function, is a 5-element vector as follows :
| [1] | Object | ref or character vector |
| [2] | Event | 'DropFiles' or 450 |
| [3] | Files | Vector of character vectors containing the file names. |
| [4] | Item number | Integer. The index of the item within the object onto which the file(s) was dropped. Applies only to objects that have an Items property such as List, ListView and TreeView. |
| [5] | Shift state | Integer. Sum of 1=shift key, 2=Ctrl key, 4=Alt key |