TTMSFNCDataGridBeforeClearSelectedCellsEvent Event Type
Fired before the selected cells are cleared with the Delete key.
API unit family: TMSFNCDataGridRenderer
Remarks
Only fired when TTMSFNCDataGridKeyboardOptions.DeleteKeyHandling is gdkhClearSelectedCells. Read-only cells are never cleared.
Parameters
| Name | Description |
|---|---|
Sender |
The grid renderer. |
ASelection |
The selection range to clear. |
ACanClear |
Defaults to True. Set to False to cancel clearing. |