ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Core Namespace / ReportFrameworkExtender Class / FindReportPanes Method
Does not need to be specified.
Report
Example Version

FindReportPanes Method
Find the report panes that reference a specific report.
Syntax
public static IEnumerable<IReportPane> FindReportPanes( 
   PaneCollection panes,
   Report report
)

Parameters

panes
Does not need to be specified.
report
Report

Return Value

Pane or all report panes if Report is not specified.
Example
Activate an already open report view
Report report = Project.Current.GetItems<ReportProjectItem>().FirstOrDefault().GetReport();
var reportPane = FrameworkApplication.Panes.FindReportPanes(report).Last();
if (reportPane == null)
  return;
//Activate the pane
(reportPane as ArcGIS.Desktop.Framework.Contracts.Pane).Activate();
//Get the "ReportView" associated with the Report Pane.
ReportView reportView = reportPane.ReportView;
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also