System.Collections.Immutable 5.0.0 Prefix Reserved

There is a newer prerelease version of this package available.
See the version list below for details.

Requires NuGet 2.8.6 or higher.

Install-Package System.Collections.Immutable -Version 5.0.0
dotnet add package System.Collections.Immutable --version 5.0.0
<PackageReference Include="System.Collections.Immutable" Version="5.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add System.Collections.Immutable --version 5.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: System.Collections.Immutable, 5.0.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install System.Collections.Immutable as a Cake Addin
#addin nuget:?package=System.Collections.Immutable&version=5.0.0

// Install System.Collections.Immutable as a Cake Tool
#tool nuget:?package=System.Collections.Immutable&version=5.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

This package provides collections that are thread safe and guaranteed to never change their contents, also known as immutable collections. Like strings, any methods that perform modifications will not change the existing instance but instead return a new instance. For efficiency reasons, the implementation uses a sharing mechanism to ensure that newly created instances share as much data as possible with the previous instance while ensuring that operations have a predictable time complexity.

Commonly Used Types:
System.Collections.Immutable.ImmutableArray
System.Collections.Immutable.ImmutableArray<T>
System.Collections.Immutable.ImmutableDictionary
System.Collections.Immutable.ImmutableDictionary<TKey,TValue>
System.Collections.Immutable.ImmutableHashSet
System.Collections.Immutable.ImmutableHashSet<T>
System.Collections.Immutable.ImmutableList
System.Collections.Immutable.ImmutableList<T>
System.Collections.Immutable.ImmutableQueue
System.Collections.Immutable.ImmutableQueue<T>
System.Collections.Immutable.ImmutableSortedDictionary
System.Collections.Immutable.ImmutableSortedDictionary<TKey,TValue>
System.Collections.Immutable.ImmutableSortedSet
System.Collections.Immutable.ImmutableSortedSet<T>
System.Collections.Immutable.ImmutableStack
System.Collections.Immutable.ImmutableStack<T>

  • .NETCoreApp 2.1

    • No dependencies.
  • .NETFramework 4.5

    • No dependencies.
  • .NETFramework 4.6

  • .NETFramework 4.6.1

  • .NETStandard 1.0

  • .NETStandard 1.3

  • .NETStandard 2.0

  • MonoAndroid 1.0

    • No dependencies.
  • MonoTouch 1.0

    • No dependencies.
  • Portable Class Library (.NETFramework 4.5, Windows 8.0, WindowsPhone 8.0, WindowsPhoneApp 8.1)

    • No dependencies.
  • UAP 10.0.16299

  • Windows 8.0

    • No dependencies.
  • WindowsPhone 8.0

    • No dependencies.
  • WindowsPhoneApp 8.1

    • No dependencies.
  • Xamarin.iOS 1.0

    • No dependencies.
  • Xamarin.Mac 2.0

    • No dependencies.
  • Xamarin.TVOS 1.0

    • No dependencies.
  • Xamarin.WatchOS 1.0

    • No dependencies.

NuGet packages (1.3K)

Showing the top 5 NuGet packages that depend on System.Collections.Immutable:

Package Downloads
System.Reflection.Metadata

This packages provides a low-level .NET (ECMA-335) metadata reader and writer. It's geared for performance and is the ideal choice for building higher-level libraries that intend to provide their own object model, such as compilers. Commonly Used Types: System.Reflection.Metadata.MetadataReader System.Reflection.PortableExecutable.PEReader System.Reflection.Metadata.Ecma335.MetadataBuilder System.Reflection.PortableExecutable.PEBuilder System.Reflection.PortableExecutable.ManagedPEBuilder

Microsoft.EntityFrameworkCore

Entity Framework Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations. EF Core works with SQL Server, Azure SQL Database, SQLite, Azure Cosmos DB, MySQL, PostgreSQL, and other databases through a provider plugin API. Commonly Used Types: Microsoft.EntityFrameworkCore.DbContext Microsoft.EntityFrameworkCore.DbSet

Microsoft.CodeAnalysis.Common

A shared package used by the Microsoft .NET Compiler Platform ("Roslyn"). Do not install this package manually, it will be added as a prerequisite by other packages that require it. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8e1779e16298415843e85029d8b52a1ae9bb4c30.

Microsoft.VisualStudio.Web.CodeGeneration.Contracts

Contains interfaces for Project Model and messaging for scaffolding.

Microsoft.VisualStudio.Web.CodeGeneration

Contains the CodeGenCommand that finds the appropriate code generator and invokes it from project dependencies.

GitHub repositories (391)

Showing the top 5 popular GitHub repositories that depend on System.Collections.Immutable:

Repository Stars
dotnet/roslyn
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
icsharpcode/ILSpy
.NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!
dotnet/efcore
EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
aspnetboilerplate/aspnetboilerplate
ASP.NET Boilerplate - Web Application Framework
JamesNK/Newtonsoft.Json
Json.NET is a popular high-performance JSON framework for .NET
Version Downloads Last updated
6.0.0-rc.2.21480.5 1,592 10/12/2021
6.0.0-rc.1.21451.13 34,612 9/14/2021
6.0.0-preview.7.21377.19 42,235 8/10/2021
6.0.0-preview.6.21352.12 25,025 7/14/2021
6.0.0-preview.5.21301.5 45,876 6/15/2021
6.0.0-preview.4.21253.7 46,947 5/24/2021
6.0.0-preview.3.21201.4 43,203 4/8/2021
6.0.0-preview.2.21154.6 36,533 3/11/2021
6.0.0-preview.1.21102.12 49,157 2/12/2021
5.0.0 36,619,453 11/9/2020
5.0.0-rc.2.20475.5 226,804 10/13/2020
5.0.0-rc.1.20451.14 245,494 9/14/2020
5.0.0-preview.8.20407.11 324,169 8/25/2020
5.0.0-preview.7.20364.11 71,746 7/21/2020
5.0.0-preview.6.20305.6 2,747 6/25/2020
5.0.0-preview.5.20278.1 3,482 6/10/2020
5.0.0-preview.4.20251.6 4,231 5/18/2020
5.0.0-preview.3.20214.6 116,714 4/23/2020
5.0.0-preview.2.20160.6 61,074 4/2/2020
5.0.0-preview.1.20120.5 5,219 3/16/2020
1.7.1 50,122,227 5/12/2020
1.7.0 53,899,970 12/3/2019
1.7.0-preview3.19551.4 93,528 11/13/2019
1.7.0-preview2.19523.17 29,186 11/1/2019
1.7.0-preview1.19504.10 418,647 10/15/2019
1.6.0 18,316,831 9/23/2019
1.6.0-rc1.19456.4 37,978 9/16/2019
1.6.0-preview9.19421.4 853,979 9/4/2019
1.6.0-preview9.19416.11 662 9/4/2019
1.6.0-preview8.19405.3 133,109 8/13/2019
1.6.0-preview7.19362.9 76,416 7/23/2019
1.6.0-preview6.19303.8 134,038 6/12/2019
1.6.0-preview6.19264.9 731 9/4/2019
1.6.0-preview5.19224.8 197,608 5/6/2019
1.6.0-preview4.19212.13 25,190 4/18/2019
1.6.0-preview3.19128.7 166,384 3/6/2019
1.6.0-preview.19073.11 31,297 1/29/2019
1.6.0-preview.18571.3 48,724 12/3/2018
1.5.0 89,129,620 5/29/2018
1.5.0-rc1 229,078 5/6/2018
1.5.0-preview2-26406-04 161,834 4/10/2018
1.5.0-preview1-26216-02 392,320 2/26/2018
1.4.0 46,595,412 8/11/2017
1.4.0-preview2-25405-01 9,677 6/27/2017
1.4.0-preview1-25305-02 12,532 5/9/2017
1.3.1 50,960,459 1/3/2017
1.3.0 57,215,600 11/15/2016
1.3.0-preview1-24530-04 82,680 10/24/2016
1.2.0 155,053,260 6/27/2016
1.2.0-rc2-24027 7,010,221 5/16/2016
1.1.38-beta-23516 33,724 11/18/2015
1.1.38-beta-23409 3,759 10/15/2015
1.1.38-beta-23225 81,668 9/1/2015
1.1.37 4,802,657 7/29/2015
1.1.37-beta-23109 18,931 7/27/2015
1.1.37-beta-23019 3,437 6/30/2015
1.1.36 3,911,076 5/11/2015
1.1.34-rc 26,740 3/6/2015
1.1.33-beta 317,257 12/10/2014
1.1.32-beta 157,112 10/10/2014