ArcGIS Pro 2.7 API Reference Guide
ConnectionException Class
Members 

ArcGIS.Desktop.Workflow.Models.Exceptions Namespace : ConnectionException Class
Represents a connection error
Syntax
Inheritance Hierarchy

System.Object
   System.Exception
      ArcGIS.Desktop.Workflow.Models.Exceptions.ConnectionException
         ArcGIS.Desktop.Workflow.Models.Exceptions.DuplicateConnectionException

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

ConnectionException Members
ArcGIS.Desktop.Workflow.Models.Exceptions Namespace