ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Reports Namespace / IReportPane Interface / Caption Property

Caption Property (IReportPane)
Gets or sets the caption for the pane the way it appears on the tab.
Syntax
string Caption {get; set;}
Remarks
By default the caption is equal to the name of the report.
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.7 or higher.
See Also