TaskFlow 1.0.0

.NET 8.0 This package targets .NET 8.0. 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. 
dotnet add package TaskFlow --version 1.0.0
                    


                    

                
NuGet\Install-Package TaskFlow -Version 1.0.0
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="TaskFlow" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="TaskFlow" Version="1.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="TaskFlow" />
                    


                            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 TaskFlow --version 1.0.0
                    


                    

                
#r "nuget: TaskFlow, 1.0.0"
#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 TaskFlow@1.0.0
#: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=TaskFlow&version=1.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=TaskFlow&version=1.0.0
                    


                            Install as a Cake Tool

TaskFlow for .NET

TaskFlow provides owned FIFO execution lanes for asynchronous .NET work. Use it when operations must run one at a time in submission order while each caller retains a task for its own result, failure, or cancellation.

Install

dotnet add package TaskFlow

Basic usage

using System.Threading.Tasks.Flow;

await using var flow = new TaskFlow();

Task first = flow.Enqueue(token => SaveAsync("first", token));
Task second = flow.Enqueue(token => SaveAsync("second", token));

await Task.WhenAll(first, second);

second starts only after first finishes. Calls to Enqueue are thread-safe, and one failed operation does not stop later queued operations.

Important behavior

  • Cancellation is cooperative. Built-in flows invoke an accepted queued delegate even if its token was canceled while waiting.
  • DisposeAsync requests cancellation and waits for the lane to finish. Synchronous disposal is bounded by TaskFlowOptions.SynchronousDisposeTimeout.
  • Observe every returned operation task; disposal does not surface individual operation failures.
  • Timeout includes time spent waiting in the underlying queue.
  • Scheduler decorators do not own the flow they wrap. Dispose the original ITaskFlow.

TaskFlow also provides dedicated-thread and caller-owned-thread flows, cancellation and timeout policies, leading-edge throttling, error observation, annotations, and interception.

Documentation

Source, license, and feedback are available in the TaskFlow 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 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 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. 
.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 was computed. 
.NET Framework net461 was computed.  net462 was computed.  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 (3)

Showing the top 3 NuGet packages that depend on TaskFlow:

Package Downloads
TaskFlow.Microsoft.Extensions.DependencyInjection

Microsoft dependency-injection integration for TaskFlow with scoped and named FIFO execution lanes and caller-owned factories.
TaskFlow.Extensions.Time

Leading-edge admission throttling for TaskFlow on netstandard2.0 with TimeProvider-based deterministic timing.
TaskFlow.Microsoft.Extensions.Logging

Structured Microsoft.Extensions.Logging lifecycle events for TaskFlow operations, including names, timing, cancellation, and failures.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.0.0 191 8/17/2026
1.0.0-rc5 184 8/17/2026
1.0.0-rc4 292 5/29/2024
1.0.0-rc3 210 5/26/2024
1.0.0-rc2 283 7/8/2023
1.0.0-rc1 235 7/8/2023