TTMSFNCListBox.OnBeforeReorderItem Event
Occurs before an item is reordered.
API unit family: TMSFNCListBox
Declaring type: TTMSFNCListBox
Inherited from: TTMSFNCCustomListBox
Syntax
OnBeforeReorderItem: TTMSFNCListBoxBeforeReorderItemEvent;
__property TTMSFNCListBoxBeforeReorderItemEvent OnBeforeReorderItem = {read=FOnBeforeReorderItem, write=FOnBeforeReorderItem};
Parameters
| Name | Description |
|---|---|
Sender |
The list box that triggered the event. |
AFromItem |
The item being moved. |
AToItem |
The target item for the reorder operation. |
ACanReorder |
Set to False to cancel the reorder operation. |