ArcGIS Pro 2.7 API Reference Guide
SymbolExtensionMethods Class
Members 

ArcGIS.Desktop.Mapping Namespace : SymbolExtensionMethods Class
Extension methods for various CIM symbol classes
Object Model
SymbolExtensionMethods ClassCIMColor ClassCIMColor ClassCIMSymbolReference Class
Syntax
public static class SymbolExtensionMethods 
Public MustInherit NotInheritable Class SymbolExtensionMethods 
Inheritance Hierarchy

System.Object
   ArcGIS.Desktop.Mapping.SymbolExtensionMethods

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

SymbolExtensionMethods Members
ArcGIS.Desktop.Mapping Namespace