ArcGIS Pro 2.7 API Reference Guide
ProgressorSource Class
Members 

ArcGIS.Desktop.Framework.Threading.Tasks Namespace : ProgressorSource Class
Class used to configure progress during task execution.
Object Model
ProgressorSource ClassProgressor Class
Syntax
public class ProgressorSource : ProgressorSourceBase, System.IDisposable  
Public Class ProgressorSource 
   Inherits ProgressorSourceBase
   Implements System.IDisposable 
Inheritance Hierarchy

System.Object
      ArcGIS.Desktop.Framework.Threading.Tasks.ProgressorSource

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

ProgressorSource Members
ArcGIS.Desktop.Framework.Threading.Tasks Namespace