Deletes the specified record.
DeleteRecord( visibleIndex: number ): void
An integer value that identifies the record.
Once the DeleteRecord method is called, the ASPxVerticalGrid.RecordDeleting event is raised. It allows you to cancel the delete operation. After a record has been deleted, the ASPxVerticalGrid.RecordDeleted event is raised.
End-users can delete records by clicking the Delete command item.