ArcGIS Pro 2.8 API Reference Guide
Unregister(Func<TPayload,Task>) Method

ArcGIS.Core.Events Namespace > RegisteredPresentationEvent<TSubscriptionParam,TPayload> Class > Unregister Method : Unregister(Func<TPayload,Task>) Method
The Action used when subscribing to the event.
Removes the first subscriber matching from the subscribers' list.
Syntax
protected internal void Unregister( 
   Func<TPayload,Task> subscriber
)
Protected Friend Overloads Sub Unregister( _
   ByVal subscriber As Func(Of TPayload,Task) _
) 

Parameters

subscriber
The Action used when subscribing to the event.
Requirements

Target Platforms: Windows 10, Windows 8.1

See Also

Reference

RegisteredPresentationEvent<TSubscriptionParam,TPayload> Class
RegisteredPresentationEvent<TSubscriptionParam,TPayload> Members
Overload List
Action