Occurs when files are being dragged.
TJamBeginOleDragEvent = procedure (Sender: TObject; pMouseButton: TMouseButton; const pFiles: IItemIdListCollection; var pJamDragEffect: TJamDropEffect) of object;
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Parameters |
Description |
|
Sender |
The sender. |
|
pMouseButton |
The mouse button used for dragging. |
|
pFiles |
The files that are dragged. |
|
pJamDragEffect |
The drag effect that should be executed for this drag operation. |
