onLongPress property
        
        void Function()?
        onLongPress
        
      
final
      Called if the cell is long-pressed.
If non-null, tapping the cell will invoke this callback. If null (including onDoubleTap, onTap, onTapCancel and onTapDown), tapping the cell will attempt to select the row (if DynamicTableDataRow.onSelectChanged is provided).
Implementation
final void Function()? onLongPress;