ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMProceduralSymbolLayer Class / RulePackage Property

RulePackage Property (CIMProceduralSymbolLayer)
Gets or sets the URI of the referenced rule package file.
Syntax
public string RulePackage {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also