ArcGIS Pro 2.8 API Reference Guide
CIMGeometricEffectExtension Class
Members 

ArcGIS.Core.CIM Namespace : CIMGeometricEffectExtension Class
Represents the extension geometric effect which creates a dynamic line that is extended from either the beginning or the end of the line feature at a specified deflection angle and length.
Object Model
CIMGeometricEffectExtension ClassCIMGeometricEffectExtension ClassCIMGeometricEffectExtension Class
Syntax
Inheritance Hierarchy

System.Object
   ArcGIS.Core.CIM.CIMObject
      ArcGIS.Core.CIM.CIMGeometricEffect
         ArcGIS.Core.CIM.CIMGeometricEffectExtension

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

CIMGeometricEffectExtension Members
ArcGIS.Core.CIM Namespace