ArcGIS Pro 2.8 API Reference Guide
CIMFrameElement Class
Members 

ArcGIS.Core.CIM Namespace : CIMFrameElement Class
Represents the frame that is associated with some element types (for example, map frame, legends and so on).
Object Model
CIMFrameElement ClassPolygon ClassCIMGraphicFrame ClassMapPoint Class
Syntax
Inheritance Hierarchy

System.Object
   ArcGIS.Core.CIM.CIMObject
      ArcGIS.Core.CIM.CIMElement
         ArcGIS.Core.CIM.CIMFrameElement
            ArcGIS.Core.CIM.CIMAttachmentFrame
            ArcGIS.Core.CIM.CIMCruisingAltitudeDiagram
            ArcGIS.Core.CIM.CIMGroupElement
            ArcGIS.Core.CIM.CIMMapFrame
            ArcGIS.Core.CIM.CIMMapSurround

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

CIMFrameElement Members
ArcGIS.Core.CIM Namespace