ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Editing Namespace / SplitByGeometry Class / Geometry Property

Geometry Property (SplitByGeometry)
Gets and sets the geometry. Only MapPoints are supported.
Syntax
public Geometry Geometry {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.2 or higher.
See Also