ArcGIS Pro 2.7 API Reference Guide
AsyncPresentationEvent<TPayload> Class
Members 

ArcGIS.Core.Events Namespace : AsyncPresentationEvent<TPayload> Class
The type of message that will be passed to the subscribers.
Defines a class that manages publication and subscription to events.
Object Model
AsyncPresentationEvent<TPayload> ClassSubscriptionToken Class
Syntax
public abstract class AsyncPresentationEvent<TPayload> : EventBase 
Public MustInherit Class AsyncPresentationEvent(Of TPayload) 
   Inherits EventBase
Type Parameters
TPayload
The type of message that will be passed to the subscribers.
Inheritance Hierarchy

System.Object
   ArcGIS.Core.Events.EventBase
      ArcGIS.Core.Events.AsyncPresentationEvent<TPayload>
         ArcGIS.Desktop.Core.Events.ProjectClosingEvent
         ArcGIS.Desktop.Core.Events.ProjectItemRemovingEvent
         ArcGIS.Desktop.Core.Events.ProjectOpenedAsyncEvent
         ArcGIS.Desktop.Core.Events.ProjectSavingEvent
         ArcGIS.Desktop.Editing.Events.EditCompletedEvent
         ArcGIS.Desktop.Editing.Events.ElevationCapturingEvent
         ArcGIS.Desktop.Framework.Events.ApplicationClosingEvent
         ArcGIS.Desktop.Mapping.Events.BeforeSketchCompletedEvent
         ArcGIS.Desktop.Mapping.Events.LayersRemovingEvent
         ArcGIS.Desktop.Mapping.Events.MapMemberDataSourceChangingEvent
         ArcGIS.Desktop.Mapping.Events.MapRemovingEvent
         ArcGIS.Desktop.Mapping.Events.StandaloneTablesRemovingEvent

Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

AsyncPresentationEvent<TPayload> Members
ArcGIS.Core.Events Namespace