ArcGIS Pro 2.7 API Reference Guide
SpatialReferenceChangedEventArgs Class
Members 

ArcGIS.Desktop.Mapping.Controls Namespace : SpatialReferenceChangedEventArgs Class
Passed as the event parameter in the SelectedSpatialReference event for the CoordinateSystemsControl.
Object Model
SpatialReferenceChangedEventArgs ClassSpatialReference Class
Syntax
public class SpatialReferenceChangedEventArgs : System.EventArgs 
Public Class SpatialReferenceChangedEventArgs 
   Inherits System.EventArgs
Inheritance Hierarchy

System.Object
   System.EventArgs
      ArcGIS.Desktop.Mapping.Controls.SpatialReferenceChangedEventArgs

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

SpatialReferenceChangedEventArgs Members
ArcGIS.Desktop.Mapping.Controls Namespace