ArcGIS Pro 2.7 API Reference Guide
LayersAddedEvent Class
Members 

ArcGIS.Desktop.Mapping.Events Namespace : LayersAddedEvent Class
Occurs when a layer is added to a map.
Object Model
LayersAddedEvent ClassSubscriptionToken ClassSubscriptionToken Class
Syntax
Inheritance Hierarchy

System.Object
   ArcGIS.Core.Events.EventBase
      ArcGIS.Core.Events.CompositePresentationEvent<TPayload>
         ArcGIS.Desktop.Mapping.Events.LayersAddedEvent

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

LayersAddedEvent Members
ArcGIS.Desktop.Mapping.Events Namespace