ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Geometry Namespace / MapPoint Class / PointCount Property

PointCount Property (MapPoint)
Gets the point count of the geometry. This is always 1.
Syntax
public override int PointCount {get;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also