ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMFrameElement Class / Frame Property

Frame Property (CIMFrameElement)
Gets or sets the geometry of a frame for an element.
Syntax
public Polygon Frame {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also