TTMSFNCDataGridBeforeCloseHeaderGroupEvent Event Type
Fired before a grouping chip close button is actioned. Set
ACanCloseto False to keep the column in the grouping bar.
API unit family: TMSFNCDataGrid
Parameters
| Name | Description |
|---|---|
Sender |
Grid that fired the event. |
AColumn |
Zero-based index of the column whose chip close button was pressed. |
ACanClose |
Set to False to prevent the column from being removed from the grouping bar. |