System.Collections.Immutable 1.6.0-preview4.19212.13

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
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/e091728607ca0fc9efca55ccfb3e59259c6b5a0a.
13
System.Reflection.Metadata
This package 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. The metadata format is defined by the ECMA-335 - Common Language Infrastructure (CLI) specification. The System.Reflection.Metadata library is built-in as part of the shared framework in .NET Runtime. The package can be installed when you need to use it in other target frameworks.
12
DevExpress.Reporting.Core
This package implements core functionality for DevExpress XtraReports Suite.
11
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. This package was built from the source at https://github.com/dotnet/roslyn/commit/57c813192bd494bb15aaa841f415f28f50438e19
9
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.
9
Microsoft.CodeAnalysis.Scripting.Common
Microsoft .NET Compiler Platform ("Roslyn") shared scripting package. 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/e873e69306527a0424e97af2985370556f474019
9
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/5429b35d5a4359cbf4815f3563cdc4de13dae1be
9
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/9934fb9e3527e1c0c51314e57d4aab30f97e8f9e.
9
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. Supported Platforms: - .NET Framework 4.5 - Windows 8 - Portable Class Libraries
8
Microsoft.CodeAnalysis.CSharp.Workspaces
.NET Compiler Platform ("Roslyn") support for analyzing C# projects and solutions. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/dfa7fc6bdea31a858a402168384192b633c811fa.
8
Microsoft.CodeAnalysis.Scripting.Common
Microsoft .NET Compiler Platform ("Roslyn") shared scripting package. Do not install this package manually, it will be added as a prerequisite by other packages that require it.
8
Microsoft.CodeAnalysis.Scripting.Common
Microsoft .NET Compiler Platform ("Roslyn") shared scripting package. 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/e68227ea677b76a3c603bd616f03ea6d952b2458.
8
Microsoft.CodeAnalysis.Scripting.Common
Microsoft .NET Compiler Platform ("Roslyn") shared scripting package. 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/2ad4aabc7a9dada097e54e544ebba48ab1c05074
8
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/dfa7fc6bdea31a858a402168384192b633c811fa.
8
Microsoft.CodeAnalysis.VisualBasic
.NET Compiler Platform ("Roslyn") support for Visual Basic, Microsoft.CodeAnalysis.VisualBasic.dll. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/fa72fa61b0d822ea8a3fbeb96f668340419ab5cd.
8
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/43b0b05cc4f492fd5de00f6f6717409091df8daa.
8
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
8
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
8
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
8

.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
10.0.2 1 01/16/2026
10.0.1 1 01/16/2026
10.0.0 1 01/16/2026
10.0.0-rc.2.25502.107 1 11/10/2025
10.0.0-rc.1.25451.107 2 09/14/2025
10.0.0-preview.7.25380.108 2 09/14/2025
10.0.0-preview.6.25358.103 3 09/14/2025
10.0.0-preview.5.25277.114 3 07/10/2025
10.0.0-preview.4.25258.110 5 05/28/2025
10.0.0-preview.3.25171.5 5 05/27/2025
10.0.0-preview.2.25163.2 5 03/21/2025
10.0.0-preview.1.25080.5 7 02/27/2025
9.0.12 1 01/16/2026
9.0.11 2 11/11/2025
9.0.10 2 11/11/2025
9.0.9 3 09/15/2025
9.0.8 2 11/11/2025
9.0.7 4 07/10/2025
9.0.6 4 07/10/2025
9.0.5 5 05/29/2025
9.0.4 5 05/29/2025
9.0.3 6 03/11/2025
9.0.2 7 02/18/2025
9.0.1 8 02/18/2025
9.0.0 8 02/18/2025
9.0.0-rc.2.24473.5 4 05/28/2025
9.0.0-rc.1.24431.7 5 02/27/2025
9.0.0-preview.7.24405.7 4 05/29/2025
9.0.0-preview.6.24327.7 4 05/29/2025
9.0.0-preview.5.24306.7 4 05/29/2025
9.0.0-preview.4.24266.19 5 05/29/2025
9.0.0-preview.3.24172.9 5 05/29/2025
9.0.0-preview.2.24128.5 5 05/29/2025
9.0.0-preview.1.24080.9 4 05/27/2025
8.0.0 12 01/14/2025
8.0.0-rc.2.23479.6 4 05/28/2025
8.0.0-rc.1.23419.4 4 05/28/2025
8.0.0-preview.7.23375.6 4 05/29/2025
8.0.0-preview.6.23329.7 4 05/29/2025
8.0.0-preview.5.23280.8 4 05/25/2025
8.0.0-preview.4.23259.5 5 05/29/2025
8.0.0-preview.3.23174.8 5 05/29/2025
8.0.0-preview.2.23128.3 6 05/25/2025
8.0.0-preview.1.23110.8 7 02/27/2025
7.0.0 7 01/21/2025
7.0.0-rc.2.22472.3 5 05/26/2025
7.0.0-rc.1.22426.10 3 05/26/2025
7.0.0-preview.7.22375.6 4 05/27/2025
7.0.0-preview.6.22324.4 5 02/27/2025
7.0.0-preview.5.22301.12 5 05/27/2025
7.0.0-preview.4.22229.4 4 05/27/2025
7.0.0-preview.3.22175.4 5 05/29/2025
7.0.0-preview.2.22152.2 4 05/25/2025
7.0.0-preview.1.22076.8 4 05/29/2025
6.0.1 7 02/18/2025
6.0.0 7 02/18/2025
6.0.0-rc.2.21480.5 5 02/27/2025
6.0.0-rc.1.21451.13 4 05/28/2025
6.0.0-preview.7.21377.19 5 05/29/2025
6.0.0-preview.6.21352.12 4 05/27/2025
6.0.0-preview.5.21301.5 5 05/27/2025
6.0.0-preview.4.21253.7 4 05/29/2025
6.0.0-preview.3.21201.4 5 05/27/2025
6.0.0-preview.2.21154.6 4 05/29/2025
6.0.0-preview.1.21102.12 5 05/25/2025
5.0.0 8 02/18/2025
5.0.0-rc.2.20475.5 6 05/26/2025
5.0.0-rc.1.20451.14 3 05/26/2025
5.0.0-preview.8.20407.11 5 05/29/2025
5.0.0-preview.7.20364.11 5 05/29/2025
5.0.0-preview.6.20305.6 5 02/27/2025
5.0.0-preview.5.20278.1 5 05/29/2025
5.0.0-preview.4.20251.6 4 05/29/2025
5.0.0-preview.3.20214.6 4 05/29/2025
5.0.0-preview.2.20160.6 4 05/28/2025
5.0.0-preview.1.20120.5 5 05/25/2025
1.7.1 9 02/18/2025
1.7.0 7 02/18/2025
1.7.0-preview3.19551.4 6 02/27/2025
1.7.0-preview2.19523.17 5 05/29/2025
1.7.0-preview1.19504.10 4 05/29/2025
1.6.0 7 02/18/2025
1.6.0-rc1.19456.4 5 05/27/2025
1.6.0-preview9.19421.4 4 05/29/2025
1.6.0-preview9.19416.11 4 05/26/2025
1.6.0-preview8.19405.3 5 05/29/2025
1.6.0-preview7.19362.9 5 05/29/2025
1.6.0-preview6.19303.8 4 05/29/2025
1.6.0-preview6.19264.9 6 02/27/2025
1.6.0-preview5.19224.8 4 05/29/2025
1.6.0-preview4.19212.13 4 05/29/2025
1.6.0-preview3.19128.7 5 05/29/2025
1.6.0-preview.19073.11 5 05/27/2025
1.6.0-preview.18571.3 5 05/29/2025
1.5.0 9 02/18/2025
1.5.0-rc1 6 02/18/2025
1.5.0-preview2-26406-04 4 05/29/2025
1.5.0-preview1-26216-02 4 05/29/2025
1.4.0 7 02/18/2025
1.4.0-preview2-25405-01 4 05/29/2025
1.4.0-preview1-25305-02 5 05/29/2025
1.3.1 7 02/18/2025
1.3.0 7 02/18/2025
1.3.0-preview1-24530-04 4 05/29/2025
1.2.0 7 02/18/2025
1.2.0-rc2-24027 5 02/27/2025
1.1.38-beta-23516 5 05/25/2025
1.1.38-beta-23409 5 05/26/2025
1.1.38-beta-23225 5 05/25/2025
1.1.37 7 02/18/2025
1.1.37-beta-23109 5 05/25/2025
1.1.37-beta-23019 4 05/25/2025
1.1.36 7 02/18/2025
1.1.34-rc 5 02/18/2025
1.1.33-beta 7 02/18/2025
1.1.32-beta 7 02/18/2025