ArcGIS Pro 2.8 API Reference Guide
ZoomToSelectedElements Method (ReportView)
Example 

ArcGIS.Desktop.Reports Namespace > ReportView Class : ZoomToSelectedElements Method
Zoom the report view to the extent of the selected elements. This method must be called on the MCT. Use QueuedTask.Run.
Syntax
public bool ZoomToSelectedElements()
Public Function ZoomToSelectedElements() As Boolean

Return Value

Returns true if the navigation is completed, false if it was interrupted by another view navigation.
Exceptions
ExceptionDescription
This method must be called within the lambda passed to QueuedTask.Run.
Example
QueuedTask.Run(() => reportView.ZoomToSelectedElements());
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

ReportView Class
ReportView Members