ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMMarkerPlacementOnLine Class
Members Example

In This Topic
    CIMMarkerPlacementOnLine Class
    In This Topic
    Represents a marker placement on the line.
    Object Model
    CIMMarkerPlacementOnLine ClassCIMMarkerPlacementOnLine ClassCIMMarkerPlacementOnLine Class
    Syntax
    Example
    How to construct a multilayer line symbol with an arrow head on the end
    //These methods must be called within the lambda passed to QueuedTask.Run
    var markerTriangle = SymbolFactory.Instance.ConstructMarker(ColorFactory.Instance.RedRGB, 12, SimpleMarkerStyle.Triangle);
    markerTriangle.Rotation = -90; // or -90
    markerTriangle.MarkerPlacement = new CIMMarkerPlacementOnLine() { AngleToLine = true, RelativeTo = PlacementOnLineRelativeTo.LineEnd };
    
    var lineSymbolWithArrow = new CIMLineSymbol()
    {
      SymbolLayers = new CIMSymbolLayer[2] { markerTriangle,
                  SymbolFactory.Instance.ConstructStroke(ColorFactory.Instance.RedRGB, 2)
              }
    };
    
    Inheritance Hierarchy

    System.Object
       ArcGIS.Core.CIM.CIMObject
          ArcGIS.Core.CIM.CIMMarkerPlacement
             ArcGIS.Core.CIM.CIMMarkerStrokePlacement
                ArcGIS.Core.CIM.CIMMarkerPlacementOnLine

    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also