ArcGIS Pro 2.9 API Reference Guide
AddInInfo Class
Members 

ArcGIS.Desktop.Framework Namespace : AddInInfo Class
Add-in metadata.
Syntax
Remarks
Use FrameworkApplication.GetAddInInfos to retrieve the collection of currently loaded add-ins.
Inheritance Hierarchy

System.Object
   ArcGIS.Desktop.Framework.Contracts.PropertyChangedBase
      ArcGIS.Desktop.Framework.AddInInfo

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

See Also

Reference

AddInInfo Members
ArcGIS.Desktop.Framework Namespace