ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping.Controls Namespace / SpatialReferenceChangedEventHandler Delegate
The CoordinateSystemsControl instance
A SpatialReferenceChangedEventArgs with the selected spatial reference
Version

SpatialReferenceChangedEventHandler Delegate
Callback for the SpatialReferenceChanged event of the CoordinateSystemsControl
Syntax
public delegate void SpatialReferenceChangedEventHandler( 
   object sender,
   SpatialReferenceChangedEventArgs args
)

Parameters

sender
The CoordinateSystemsControl instance
args
A SpatialReferenceChangedEventArgs with the selected spatial reference
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also