ArcGIS Pro 2.7 API Reference Guide
CIMAnnotationSubLayer Class
Members 

ArcGIS.Core.CIM Namespace : CIMAnnotationSubLayer Class
Represents an annotation sublayer used to draw annotation feature classes subclasses.
Object Model
CIMAnnotationSubLayer ClassCIMAnnotationSubLayer ClassCIMAnnotationSubLayer Class
Syntax
Inheritance Hierarchy

System.Object
   ArcGIS.Core.CIM.CIMObject
      ArcGIS.Core.CIM.CIMSubLayerBase
         ArcGIS.Core.CIM.CIMAnnotationSubLayer

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

CIMAnnotationSubLayer Members
ArcGIS.Core.CIM Namespace