var tv = TableView.Active;
if (tv == null)
return;
QueuedTask.Run(() =>
{
// get list of current selected objectIDs
var selectedObjectIds = tv.GetSelectedObjectIds();
var idsToHighlight = new List<long>();
// add the first two selected objectIds to highlight
if (selectedObjectIds.Count >= 2)
{
idsToHighlight.Add(selectedObjectIds[0]);
idsToHighlight.Add(selectedObjectIds[1]);
}
// highlight
if (tv.CanHighlight)
tv.Highlight(idsToHighlight, true);
});