System.Collections.Immutable 1.6.0-preview3.19128.7

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>

Showing the top 20 packages that depend on System.Collections.Immutable.

Packages Downloads
ZiggyCreatures.FusionCache
FusionCache is an easy to use, fast and robust hybrid cache with advanced resiliency features.
7
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/e595ee276d14e14bfb3eb323fb57f2aa668bddea
5
Microsoft.VisualStudio.Web.CodeGeneration.Contracts
Contains interfaces for Project Model and messaging for scaffolding.
4
Microsoft.CodeAnalysis.Workspaces.MSBuild
.NET Compiler Platform ("Roslyn") support for analyzing MSBuild projects and solutions. This should be used with at least one of the following packages to add the appropriate language support: - Microsoft.CodeAnalysis.CSharp.Workspaces - Microsoft.CodeAnalysis.VisualBasic.Workspaces More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
4
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 30ab651fcb4354552bd4891619a0bdd81e0ebdbf When using NuGet 3.x this package requires at least version 3.4.
4
MessagePack
Extremely Fast MessagePack(MsgPack) Serializer for C# (.NET Framework, .NET 6, Unity, Xamarin).
3
Microsoft.CodeAnalysis.Workspaces.Common
A shared package used by the .NET Compiler Platform ("Roslyn") including support for analyzing projects and solutions. 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/cf82d399c36008e7936d545cde24141f8d3790fa.
3
System.Reflection.Metadata
This packages provides a low-level .NET (ECMA-335) metadata reader. 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
3
Microsoft.Extensions.Diagnostics.ExceptionSummarization
Lets you retrieve exception summary information.
3
Microsoft.Extensions.Telemetry
Provides canonical implementations of telemetry abstractions.
3
HtmlSanitizer
Cleans HTML from constructs that can be used for cross-site scripting (XSS)
3
Microsoft.CodeAnalysis.Workspaces.MSBuild
.NET Compiler Platform ("Roslyn") support for analyzing MSBuild projects and solutions. This should be used with at least one of the following packages to add the appropriate language support: - Microsoft.CodeAnalysis.CSharp.Workspaces - Microsoft.CodeAnalysis.VisualBasic.Workspaces More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.
3
Microsoft.NETCore.App
A set of .NET API's that are included in the default .NET Core application model. 5e17f34de8b34fce04f665640e046d89e8991d00 When using NuGet 3.x this package requires at least version 3.4.
3
Microsoft.Build
This package contains the Microsoft.Build assembly which is used to create, edit, and evaluate MSBuild projects.
3
Microsoft.Extensions.Telemetry
Provides canonical implementations of telemetry abstractions.
2
Microsoft.CodeAnalysis.Workspaces.MSBuild
.NET Compiler Platform ("Roslyn") support for analyzing MSBuild projects and solutions. This should be used with at least one of the following packages to add the appropriate language support: - Microsoft.CodeAnalysis.CSharp.Workspaces - Microsoft.CodeAnalysis.VisualBasic.Workspaces More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/cf82d399c36008e7936d545cde24141f8d3790fa.
2
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 When using NuGet 3.x this package requires at least version 3.4.
2
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/8de9e4b2beba5b7c0edd6f1e6a4f192a51fdc872.
2

.NET Framework 4.5

  • No dependencies.

.NET Standard 1.0

.NET Standard 1.3

.NET Standard 2.0

  • No dependencies.

.NETPortable 4.5

  • No dependencies.

Windows 8.0

  • No dependencies.

WindowsPhone 8.0

  • No dependencies.

WindowsPhoneApp 8.1

  • No dependencies.

Version Downloads Last updated
10.0.0 1 12/06/2025
10.0.0-rc.2.25502.107 2 11/07/2025
10.0.0-rc.1.25451.107 1 11/07/2025
10.0.0-preview.7.25380.108 1 11/08/2025
10.0.0-preview.6.25358.103 2 11/08/2025
10.0.0-preview.5.25277.114 1 11/08/2025
10.0.0-preview.4.25258.110 1 11/08/2025
10.0.0-preview.3.25171.5 2 11/08/2025
10.0.0-preview.2.25163.2 1 11/08/2025
10.0.0-preview.1.25080.5 2 11/07/2025
9.0.11 1 12/06/2025
9.0.10 2 11/08/2025
9.0.9 2 11/08/2025
9.0.8 2 11/08/2025
9.0.7 2 11/08/2025
9.0.6 2 11/08/2025
9.0.5 2 11/08/2025
9.0.4 2 11/08/2025
9.0.3 2 11/08/2025
9.0.2 2 11/08/2025
9.0.1 2 11/08/2025
9.0.0 2 11/08/2025
9.0.0-rc.2.24473.5 2 11/08/2025
9.0.0-rc.1.24431.7 2 11/08/2025
9.0.0-preview.7.24405.7 2 11/08/2025
9.0.0-preview.6.24327.7 2 11/08/2025
9.0.0-preview.5.24306.7 2 11/08/2025
9.0.0-preview.4.24266.19 2 11/08/2025
9.0.0-preview.3.24172.9 2 11/08/2025
9.0.0-preview.2.24128.5 2 11/08/2025
9.0.0-preview.1.24080.9 1 11/08/2025
8.0.0 4 10/28/2025
8.0.0-rc.2.23479.6 2 11/08/2025
8.0.0-rc.1.23419.4 1 11/08/2025
8.0.0-preview.7.23375.6 2 11/08/2025
8.0.0-preview.6.23329.7 2 11/08/2025
8.0.0-preview.5.23280.8 2 11/07/2025
8.0.0-preview.4.23259.5 2 11/08/2025
8.0.0-preview.3.23174.8 2 11/08/2025
8.0.0-preview.2.23128.3 2 11/07/2025
8.0.0-preview.1.23110.8 2 11/07/2025
7.0.0 2 11/08/2025
7.0.0-rc.2.22472.3 1 11/07/2025
7.0.0-rc.1.22426.10 1 11/07/2025
7.0.0-preview.7.22375.6 2 11/08/2025
7.0.0-preview.6.22324.4 2 11/08/2025
7.0.0-preview.5.22301.12 2 11/08/2025
7.0.0-preview.4.22229.4 2 11/08/2025
7.0.0-preview.3.22175.4 2 11/08/2025
7.0.0-preview.2.22152.2 2 11/07/2025
7.0.0-preview.1.22076.8 2 11/08/2025
6.0.1 2 11/08/2025
6.0.0 1 11/08/2025
6.0.0-rc.2.21480.5 2 11/08/2025
6.0.0-rc.1.21451.13 1 11/08/2025
6.0.0-preview.7.21377.19 1 11/08/2025
6.0.0-preview.6.21352.12 1 11/08/2025
6.0.0-preview.5.21301.5 2 11/08/2025
6.0.0-preview.4.21253.7 1 11/08/2025
6.0.0-preview.3.21201.4 2 11/08/2025
6.0.0-preview.2.21154.6 2 11/08/2025
6.0.0-preview.1.21102.12 2 11/07/2025
5.0.0 2 10/28/2025
5.0.0-rc.2.20475.5 2 11/07/2025
5.0.0-rc.1.20451.14 2 11/07/2025
5.0.0-preview.8.20407.11 2 11/08/2025
5.0.0-preview.7.20364.11 2 11/08/2025
5.0.0-preview.6.20305.6 2 11/07/2025
5.0.0-preview.5.20278.1 2 11/08/2025
5.0.0-preview.4.20251.6 2 11/08/2025
5.0.0-preview.3.20214.6 2 11/08/2025
5.0.0-preview.2.20160.6 1 11/07/2025
5.0.0-preview.1.20120.5 1 11/07/2025
1.7.1 2 11/08/2025
1.7.0 2 11/08/2025
1.7.0-preview3.19551.4 1 11/08/2025
1.7.0-preview2.19523.17 2 11/08/2025
1.7.0-preview1.19504.10 2 11/08/2025
1.6.0 2 11/08/2025
1.6.0-rc1.19456.4 2 11/07/2025
1.6.0-preview9.19421.4 2 11/08/2025
1.6.0-preview9.19416.11 2 11/07/2025
1.6.0-preview8.19405.3 1 11/08/2025
1.6.0-preview7.19362.9 1 11/08/2025
1.6.0-preview6.19303.8 1 11/08/2025
1.6.0-preview6.19264.9 2 11/08/2025
1.6.0-preview5.19224.8 1 11/08/2025
1.6.0-preview4.19212.13 2 11/08/2025
1.6.0-preview3.19128.7 1 11/08/2025
1.6.0-preview.19073.11 2 11/08/2025
1.6.0-preview.18571.3 2 11/08/2025
1.5.0 4 10/28/2025
1.5.0-rc1 2 11/07/2025
1.5.0-preview2-26406-04 1 11/08/2025
1.5.0-preview1-26216-02 1 11/08/2025
1.4.0 2 11/08/2025
1.4.0-preview2-25405-01 1 11/08/2025
1.4.0-preview1-25305-02 1 11/08/2025
1.3.1 5 10/28/2025
1.3.0 2 11/08/2025
1.3.0-preview1-24530-04 1 11/08/2025
1.2.0 2 11/08/2025
1.2.0-rc2-24027 1 11/07/2025
1.1.38-beta-23516 1 11/07/2025
1.1.38-beta-23409 1 11/07/2025
1.1.38-beta-23225 1 11/07/2025
1.1.37 2 11/08/2025
1.1.37-beta-23109 1 11/07/2025
1.1.37-beta-23019 1 11/07/2025
1.1.36 2 11/08/2025
1.1.34-rc 1 11/07/2025
1.1.33-beta 1 11/08/2025
1.1.32-beta 1 11/08/2025