ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Events Namespace / RegisteredPresentationEvent<TSubscriptionParam,TPayload> Class / BroadcastAsync Method
Message to pass to the subscribers.
Version

BroadcastAsync Method (RegisteredPresentationEvent<TSubscriptionParam,TPayload>)
Syntax
protected internal Task BroadcastAsync( 
   TPayload payload
)

Parameters

payload
Message to pass to the subscribers.

Return Value

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also