ArcGIS Pro 2.7 API Reference Guide
SelectionCount Property (Map)

ArcGIS.Desktop.Mapping Namespace > Map Class : SelectionCount Property
Gets the number of rows and features selected in the map.
Syntax
public int SelectionCount {get;}
Public ReadOnly Property SelectionCount As Integer
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

Map Class
Map Members