Microsoft.Orleans.Core.Abstractions 9.2.0-preview2

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
This is a prerelease version of Microsoft.Orleans.Core.Abstractions.
There is a newer prerelease version of this package available.
See the version list below for details. 
dotnet add package Microsoft.Orleans.Core.Abstractions --version 9.2.0-preview2
                    


                    

                
NuGet\Install-Package Microsoft.Orleans.Core.Abstractions -Version 9.2.0-preview2
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="Microsoft.Orleans.Core.Abstractions" Version="9.2.0-preview2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Microsoft.Orleans.Core.Abstractions" Version="9.2.0-preview2" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Microsoft.Orleans.Core.Abstractions" />
                    


                            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 Microsoft.Orleans.Core.Abstractions --version 9.2.0-preview2
                    


                    

                
#r "nuget: Microsoft.Orleans.Core.Abstractions, 9.2.0-preview2"
#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. 
#addin nuget:?package=Microsoft.Orleans.Core.Abstractions&version=9.2.0-preview2&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Microsoft.Orleans.Core.Abstractions&version=9.2.0-preview2&prerelease
                    


                            Install as a Cake Tool

Microsoft Orleans Core Abstractions

Introduction

Microsoft Orleans Core Abstractions is the foundational library for Orleans containing the public programming APIs for implementing grains and client code. This package defines the core abstractions that form the Orleans programming model, including grain interfaces, grain reference interfaces, and attributes.

Getting Started

To use this package, install it via NuGet:

dotnet add package Microsoft.Orleans.Core.Abstractions

This package is a dependency of both client and silo (server) applications and is automatically included when you reference the Orleans SDK or the Orleans client/server metapackages.

Example - Defining a Grain Interface

using Orleans;

namespace MyGrainInterfaces;

public interface IHelloGrain : IGrainWithStringKey
{
    Task<string> SayHello(string greeting);
}

Documentation

For more comprehensive documentation, please refer to:

Feedback & Contributing

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 was computed.  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 was computed.  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 (116)

Showing the top 5 NuGet packages that depend on Microsoft.Orleans.Core.Abstractions:

Package Downloads
Microsoft.Orleans.Core

Core library of Microsoft Orleans used both on the client and server.
Omnia.Fx.Models

Package Description
Microsoft.Orleans.Reminders

Reminders library for Microsoft Orleans used on the server.
Blauhaus.EVACS.Orleans.Abstractions

Package Description
Blauhaus.Orleans.Abstractions

Package Description

GitHub repositories (13)

Showing the top 13 popular GitHub repositories that depend on Microsoft.Orleans.Core.Abstractions:

Repository Stars
dotnet/samples
Sample code referenced by the .NET documentation
microsoft/dotnet-podcasts
.NET reference application shown at .NET Conf featuring ASP.NET Core, Blazor, .NET MAUI, Microservices, Orleans, Playwright, and more!
RayTale/Ray
项目停止更新，新项目：https://github.com/RayTale/Vertex
OrleansContrib/Orleankka
Functional API for Microsoft Orleans http://orleanscontrib.github.io/Orleankka
Maarten88/rrod
Exploring a new web architecture with React, Redux, Orleans and Dotnet Core
axzxs2001/Asp.NetCoreExperiment
原来所有项目都移动到**OleVersion**目录下进行保留。新的案例装以.net 5.0为主，一部分对以前案例进行升级，一部分将以前的工作经验总结出来，以供大家参考！
RayTale/Vertex
Vertex is a distributed, ultimately consistent, event traceable cross platform framework based on Orleans, which is used to build high-performance, high throughput, low latency, scalable distributed applications
EasyAbp/EShop
An abp application module group that provides basic e-shop service.
Samsung/Tizen.NET
Welcome to Tizen .NET
OrleansContrib/Orleans.Clustering.Kubernetes
Orleans Membership provider for Kubernetes
PiotrJustyna/road-to-orleans
This repository illustrates the road to orleans with practical, real-life examples. From most basic, to more advanced techniques.
OrleansContrib/Orleans.Http
An HTTP API for Microsoft Orleans
OrleansContrib/Orleans.Providers.MongoDB
A MongoDb implementation of the Orleans Providers: Membership, Storage and Reminders.
Version Downloads Last Updated
9.2.0-preview3 782 6/10/2025
9.2.0-preview2 566 6/4/2025
9.2.0-preview1 17,108 4/4/2025
9.1.2 332,386 2/13/2025
9.0.1 251,805 11/23/2024
9.0.0 20,466 11/14/2024
8.2.0 812,574 7/12/2024
8.2.0-preview1 6,019 5/22/2024
8.1.0 487,659 4/17/2024
8.1.0-preview3 5,322 3/11/2024
8.1.0-preview2 1,712 2/23/2024
8.1.0-preview1 2,219 2/13/2024
8.0.0 508,317 1/5/2024
8.0.0-rc2 2,635 12/20/2023
8.0.0-rc1 2,588 12/4/2023
7.2.7 6,993 10/15/2024
7.2.6 106,766 3/9/2024
7.2.5 20,652 2/22/2024
7.2.4 370,490 12/2/2023
7.2.3 165,359 11/3/2023
7.2.2 88,044 10/16/2023
7.2.1 597,347 7/11/2023
7.2.0 423,214 7/7/2023
7.1.2 285,330 4/19/2023
7.1.1 116,162 3/23/2023
7.1.0 288,636 2/1/2023
7.0.0 399,239 11/8/2022
7.0.0-rc2 2,415 10/19/2022
4.0.0-preview2 24,776 8/4/2022
4.0.0-preview1 28,589 2/10/2022
3.8.0 20,870 5/6/2025
3.8.0-preview5 947 5/12/2025
3.8.0-preview3 900 4/8/2025
3.8.0-preview2 846 4/4/2025
3.8.0-preview1 921 3/31/2025
3.7.2 261,976 5/10/2024
3.7.1 362,602 5/27/2023
3.7.0 150,457 3/23/2023
3.6.5 2,126,390 8/15/2022
3.6.4 62,826 8/10/2022
3.6.3 85,607 8/4/2022
3.6.2 1,547,005 4/15/2022
3.6.1 355,478 4/5/2022
3.6.0 1,186,236 1/20/2022
3.5.1 1,029,535 11/8/2021
3.5.0 559,568 9/3/2021
3.4.4 24,286 10/4/2021
3.4.3 480,030 6/3/2021
3.4.2 317,454 4/5/2021
3.4.1 387,449 2/3/2021
3.4.0 906,717 1/6/2021
3.4.0-rc1 7,479 12/9/2020
3.3.0 716,662 9/9/2020
3.3.0-rc2 12,598 9/2/2020
3.3.0-rc1 6,139 8/19/2020
3.2.2 255,642 7/22/2020
3.2.1 65,966 7/2/2020
3.2.0 243,543 6/4/2020
3.2.0-rc2 9,370 5/20/2020
3.2.0-rc1 6,982 5/7/2020
3.1.7 611,173 5/19/2020
3.1.6 564,394 4/16/2020
3.1.5 25,086 4/9/2020
3.1.4 410,843 3/26/2020
3.1.3 58,072 3/16/2020
3.1.2 73,841 3/5/2020
3.1.0 60,655 2/23/2020
3.1.0-rc3 6,567 2/13/2020
3.1.0-rc2 6,428 2/12/2020
3.1.0-rc1 5,904 2/10/2020
3.0.2 277,626 12/12/2019
3.0.1 43,709 11/27/2019
3.0.0 323,805 10/24/2019
3.0.0-rc2 11,447 10/16/2019
3.0.0-rc1 10,257 10/9/2019
3.0.0-beta1 25,327 8/16/2019
2.4.5 220,344 12/29/2019
2.4.4 93,872 11/27/2019
2.4.3 100,661 10/10/2019
2.4.2 123,566 8/31/2019
2.4.1 73,328 8/14/2019
2.4.0 31,637 8/8/2019
2.3.6 64,225 7/24/2019
2.3.5 145,541 6/14/2019
2.3.4 195,965 6/4/2019
2.3.3 18,087 6/2/2019
2.3.2 117,883 5/9/2019
2.3.1 32,994 4/26/2019
2.3.0 250,711 3/20/2019
2.3.0-rc2 10,546 3/13/2019
2.3.0-rc1 10,028 3/4/2019
2.2.0 180,185 12/13/2018
2.2.0-rc1 9,591 12/4/2018
2.2.0-beta1 10,950 10/21/2018
2.1.2 187,526 10/11/2018
2.1.0 44,428 9/28/2018
2.1.0-rc2 10,359 9/21/2018
2.1.0-rc1 10,190 9/14/2018
2.1.0-beta1 17,599 8/27/2018
2.0.0 306,400 3/28/2018
2.0.0-rc2 22,994 3/13/2018
2.0.0-rc1 24,122 2/27/2018
2.0.0-beta3 25,199 12/21/2017
2.0.0-beta2 9,579 12/11/2017
2.0.0-beta1 13,289 10/26/2017