ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Events Namespace / AsyncPresentationEvent<TPayload> Class / BroadcastAsync Method
Message to pass to the subscribers.

BroadcastAsync Method (AsyncPresentationEvent<TPayload>)
Syntax
public Task BroadcastAsync( 
   TPayload payload
)

Parameters

payload
Message to pass to the subscribers.

Return Value

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also