ArcGIS Pro 2.6 API Reference Guide
CIMLineCallout Class
Members 

ArcGIS.Core.CIM Namespace : CIMLineCallout Class
Represents a line callout.
Object Model
CIMLineCallout ClassCIMLineSymbol Class
Syntax
Inheritance Hierarchy

System.Object
   ArcGIS.Core.CIM.CIMObject
      ArcGIS.Core.CIM.CIMCallout
         ArcGIS.Core.CIM.CIMLineCallout
            ArcGIS.Core.CIM.CIMBackgroundCallout
            ArcGIS.Core.CIM.CIMPointSymbolCallout

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

See Also

Reference

CIMLineCallout Members
ArcGIS.Core.CIM Namespace