ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / MapTool Class / SketchTip Property
Example Version

SketchTip Property
Gets and sets text for a sketch tip.The text follows the cursor when the tool is active.
Syntax
protected string SketchTip {get; set;}
Example
Set a simple sketch tip
public class SketchToolWithSketchTip : MapTool
{
  public SketchToolWithSketchTip()
  {
    IsSketchTool = true;
    SketchType = SketchGeometryType.Line;
    SketchOutputMode = SketchOutputMode.Map;
    SketchTip = "hello World";
  }
}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also