ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMLegendItem Class / UseMapSeriesShape Property

UseMapSeriesShape Property (CIMLegendItem)
Gets or sets a value indicating whether to use map series shape instead of map frame to find dynamic classes.
Syntax
public bool UseMapSeriesShape {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also