ArcGIS Pro 2.3 API Reference Guide
CIMMaterialSymbolLayer Class
Members 

ArcGIS.Core.CIM Namespace : CIMMaterialSymbolLayer Class
Represents a material which defines how the multipatch or mesh is drawn.
Object Model
CIMMaterialSymbolLayer ClassCIMColor ClassCIMGeometricEffect ClassCIMMaterialSymbolLayer Class
Syntax
Inheritance Hierarchy

System.Object
   ArcGIS.Core.CIM.CIMObject
      ArcGIS.Core.CIM.CIMSymbolLayer
         ArcGIS.Core.CIM.CIMMaterialSymbolLayer

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

See Also

Reference

CIMMaterialSymbolLayer Members
ArcGIS.Core.CIM Namespace