Microsoft.AspNetCore.SignalR.Client.Core 11.0.0

Prefix Reserved
.NET 11.0 This package targets .NET 11.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher. 
dotnet add package Microsoft.AspNetCore.SignalR.Client.Core --version 11.0.0
                    


                    

                
NuGet\Install-Package Microsoft.AspNetCore.SignalR.Client.Core -Version 11.0.0
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.AspNetCore.SignalR.Client.Core" Version="11.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Microsoft.AspNetCore.SignalR.Client.Core" Version="11.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Microsoft.AspNetCore.SignalR.Client.Core" />
                    


                            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.AspNetCore.SignalR.Client.Core --version 11.0.0
                    


                    

                
#r "nuget: Microsoft.AspNetCore.SignalR.Client.Core, 11.0.0"
#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 Microsoft.AspNetCore.SignalR.Client.Core@11.0.0
#: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=Microsoft.AspNetCore.SignalR.Client.Core&version=11.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Microsoft.AspNetCore.SignalR.Client.Core&version=11.0.0
                    


                            Install as a Cake Tool

About

Microsoft.AspNetCore.SignalR.Client.Core provides core functionality for the .NET client for ASP.NET Core SignalR.

This package contains only the connection-agnostic components of the .NET SignalR client, and does not provide a default connection implementation. In most scenarios, the Microsoft.AspNetCore.SignalR.Client package should be used because it provides an HTTP connection implementation.

Key Features

SignalR provides the following capabilities:

  • Automatic connection management
  • Sending messages to all connected clients simultaneously
  • Sending messages to specific clients or groups of clients
  • Scaling to handle increasing traffic

How to Use

To use Microsoft.AspNetCore.SignalR.Client.Core, follow these steps:

Installation

dotnet add package Microsoft.AspNetCore.SignalR.Client.Core

Configuration

The .NET SignalR client requires a connection implementation. To use an HTTP connection implementation, install the Microsoft.AspNetCore.SignalR.Client package.

Main Types

The main types provided by Microsoft.AspNetCore.SignalR.Client.Core include:

  • HubConnectionBuilder: Provides an abstraction to construct new SignalR hub connections
  • HubConnection: Defines methods for managing a hub connection, including:
    • Starting and stopping the connection
    • Sending and receiving messages
    • Handling disconnects and attempting reconnects
  • HubConnectionOptions: Provides options for configuring a HubConnection

Additional Documentation

For additional documentation and examples, refer to the official documentation on the .NET client for ASP.NET Core SignalR.

Feedback & Contributing

Microsoft.AspNetCore.SignalR.Client.Core is released as open-source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  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.  net11.0 is compatible. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (66)

Showing the top 5 NuGet packages that depend on Microsoft.AspNetCore.SignalR.Client.Core:

Package Downloads
Microsoft.AspNetCore.SignalR.Client

Client for ASP.NET Core SignalR This package was built from the source code at https://github.com/dotnet/dotnet/tree/297acf930fb0f5c07fd4e51d78e521b4ad2e5d1f
MDriven.Net.Http.netStandard

Package Description
Sufficit.Blazor

Package Description
DHI.Platform.SDK

Package Description
SignalR.Strong

Strongly-typed calls from client to server and handlers for calls from server to client

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Version Downloads Last Updated
11.0.0 10,308 11/10/2026
11.0.0-rc.3.26522.148 18,192 10/25/2026
11.0.0-rc.2.26504.105 23,948 10/13/2026
11.0.0-rc.1.26425.128 34,724 9/8/2026
10.0.15 9,603 11/10/2026
10.0.14 834,792 10/25/2026
10.0.13 2,124,340 10/13/2026
10.0.12 2,030,460 9/8/2026
9.0.23 797 11/10/2026
9.0.22 25,966 10/25/2026
9.0.21 100,303 10/13/2026
9.0.20 65,657 9/8/2026
9.0.19 66,845 8/11/2026
8.0.34 872 11/10/2026
8.0.33 34,201 10/25/2026
8.0.32 192,139 10/13/2026
8.0.31 95,751 9/8/2026
1.2.14 61 11/10/2026
1.2.13 1,157 9/8/2026
1.2.12 469 8/11/2026
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