ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMMarkerPlacementAlongLineVariableSize Class / ControlPointPlacement Property

ControlPointPlacement Property
Gets or sets how markers are placed at control points.
Syntax
public SimplePlacementEndings ControlPointPlacement {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.8 or higher.
See Also