ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMMarkerPlacementAroundPolygon Class / Offset Property

Offset Property (CIMMarkerPlacementAroundPolygon)
Gets or sets the offset from the polygon edge. Negative numbers offset toward the inside of the polygon.
Syntax
public double Offset {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.7 or higher.
See Also