ProtoPromise 3.5.2

.NET 6.0 This package targets .NET 6.0. 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 ProtoPromise --version 3.5.2
                    


                    

                
NuGet\Install-Package ProtoPromise -Version 3.5.2
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="ProtoPromise" Version="3.5.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="ProtoPromise" Version="3.5.2" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="ProtoPromise" />
                    


                            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 ProtoPromise --version 3.5.2
                    


                    

                
#r "nuget: ProtoPromise, 3.5.2"
#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 ProtoPromise@3.5.2
#: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=ProtoPromise&version=3.5.2
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=ProtoPromise&version=3.5.2
                    


                            Install as a Cake Tool

Robust and efficient library for management of asynchronous operations.

  • Allocation-free async operations
  • Cancelable operations with custom allocation-free CancelationToken/Source
  • Allocation-free async iterators with async Linq
  • Progress with enforced normalization
  • Structured concurrency
  • async/await support and .Then API
  • Thread safe
  • Easily switch to foreground or background context
  • Circular await detection
  • Full causality traces
  • Interoperable with Tasks
  • CLS compliant

This library was built to work in all C#/.Net ecosystems, including Unity, Mono, .Net Framework, .Net Core, and AOT compilation. It is CLS compliant, so it works with any .Net language.

ProtoPromise conforms to the Promises/A+ Spec as far as is possible with C#.

See full README on GitHub.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 is compatible.  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 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. 
.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 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 ProtoPromise:

Package Downloads
ProtoPromise.UnityHelpers.2018.3

Package Description
ProtoPromise.UnityHelpers.2023.1

Package Description
Ef.Mems

In-memory cache layer for Entity Framework Core for single-writer applications. A Roslyn source generator turns a fluent store declaration into strongly typed cache classes: lock-free snapshot reads, EF Core-backed writes, transactions, indexes, sorts, full-text search, owned types and polymorphic unions.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
3.5.2 4,086 9/25/2026
3.5.1 19,829 3/20/2026
3.5.0 1,030 8/11/2025
3.4.0 373 5/3/2025
3.3.0 741 1/27/2025
3.2.0 4,458 11/3/2024
3.1.1 1,176 8/17/2024
3.1.0 505 6/30/2024
3.0.2 921 4/12/2024
3.0.1 542 4/6/2024
3.0.0 598 3/18/2024
2.7.0 1,650 2/11/2024
2.6.1 1,310 10/22/2023
2.6.0 548 10/2/2023
2.5.4 830 6/17/2023
2.5.3 810 6/9/2023
2.5.2 781 6/5/2023
2.5.1 752 5/27/2023
2.5.0 820 5/15/2023
2.4.1 973 2/6/2023
Loading failed