ArcGIS Pro 2.7 API Reference Guide
ExportTaskException Class
Members 

ArcGIS.Desktop.TaskAssistant Namespace : ExportTaskException Class
Represents an error exception when exporting a task item.
Syntax
Remarks
The ExportTaskException is thrown from the TaskAssistantModule.ExportTaskAsync method. Use the Message property to determine the error in exporting the task item.
Inheritance Hierarchy

System.Object
   System.Exception
      ArcGIS.Desktop.TaskAssistant.TaskException
         ArcGIS.Desktop.TaskAssistant.ExportTaskException

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

ExportTaskException Members
ArcGIS.Desktop.TaskAssistant Namespace
ExportTaskAsync Method