ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / TableView Class / CanHighlight Property
Example Version

CanHighlight Property (TableView)
Gets if rows can be highlighted in the table view. The table view must be showing the Selected Records view.
Syntax
public bool CanHighlight {get;}
Example
Change highlighted rows
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);
});
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.1 or higher.
See Also