Async.Prism.Events.Extensions 1.0.2

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package Async.Prism.Events.Extensions --version 1.0.2
                    


                    

                
NuGet\Install-Package Async.Prism.Events.Extensions -Version 1.0.2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Async.Prism.Events.Extensions" Version="1.0.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Async.Prism.Events.Extensions" Version="1.0.2" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Async.Prism.Events.Extensions" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Async.Prism.Events.Extensions --version 1.0.2
                    


                    

                
#r "nuget: Async.Prism.Events.Extensions, 1.0.2"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Async.Prism.Events.Extensions@1.0.2
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Async.Prism.Events.Extensions&version=1.0.2
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Async.Prism.Events.Extensions&version=1.0.2
                    


                            Install as a Cake Tool

Prism.Events.Extensions

Prism.Events.Extensions adds high-performance synchronous events and awaitable asynchronous events to the Prism event aggregator. It keeps Prism's event-based programming model while reducing the dispatch overhead and temporary allocations associated with PubSubEvent.

This is an independent extension package and is not an official PrismLibrary package.

Purpose

The library addresses two separate needs:

  1. Lower-overhead publication. LightweightPubSubEvent and LightweightPubSubEvent<TPayload> are alternatives to Prism's PubSubEvent types for frequently published events. Their normal publish path avoids per-subscriber execution-strategy delegates, payload boxing, and a newly allocated strategy list on every publication. This reduces time spent dispatching events and the amount of short-lived garbage the GC must collect.
  2. Asynchronous subscribers with observable completion. AsyncPubSubEvent and AsyncPubSubEvent<TPayload> accept callbacks returning ValueTask. Publishers can use Send to await subscribers and observe their exceptions, or Publish for fire-and-forget delivery. These events share the typed, pooled dispatch design; their main purpose is async support, not to outperform the synchronous lightweight events.

Install

dotnet add package Async.Prism.Events.Extensions

Documentation

See the repository README for usage examples, performance details, benchmarks, and delivery semantics.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.0.2 152 10/30/2026
1.0.1 97 10/30/2026
1.0.0 97 10/30/2026