ArcGIS Pro 2.7 API Reference Guide
ReportFrameworkExtender Class
Members 

ArcGIS.Desktop.Core Namespace : ReportFrameworkExtender Class
Contains extension methods to extend the PaneCollection class.
Syntax
public static class ReportFrameworkExtender 
Public MustInherit NotInheritable Class ReportFrameworkExtender 
Remarks
The class is primarily used to extend application panes that display the contents of a rerport view. The same members will appear on both the extension class and the PaneCollection class.
Example
Inheritance Hierarchy

System.Object
   ArcGIS.Desktop.Core.ReportFrameworkExtender

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

ReportFrameworkExtender Members
ArcGIS.Desktop.Core Namespace