System.Collections.Immutable 1.1.38-beta-23516

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> - 1548494

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

Packages Downloads
Microsoft.Diagnostics.Runtime
ClrMD is a set of advanced APIs for programmatically inspecting a crash dump of a .NET program much in the same way that the SOS Debugging Extensions (SOS) do. This allows you to write automated crash analysis for your applications as well as automate many common debugger tasks. In addition to reading crash dumps ClrMD also allows supports attaching to live processes.
2
libphonenumber-csharp
C# port of Google's common Java, C++ and Javascript library for parsing, formatting, storing and validating international phone numbers. https://github.com/google/libphonenumber
2
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/1ff281352c76f1a56ae8e49af9c4c4ef0e0f0f42.
2
Microsoft.Diagnostics.Tracing.TraceEvent
Event Tracing for Windows (ETW) is a powerful logging mechanism built into the Windows OS and is used extensively in Windows. You can also log ETW events yourself code using the System.Diagnostics.Tracing.EventSource class. The TraceEvent library conains the classes needed to control ETW providers (including .NET EventSources) and parse the events they emit. The library includes -- TraceEventSession which can enable ETW providers, -- EtwTraceEventSource which lets you read the stream of ETW events, and -- TraceLog which is is digested form of ETW events which include decoded stack traces associated with the events. See https://github.com/Microsoft/perfview/blob/master/documentation/TraceEvent/TraceEventLibrary.md for more.
1
Microsoft.NETCore
Provides a set of packages that can be used when building portable libraries on .NETCore based platforms.
1
libphonenumber-csharp
C# port of Google's common Java, C++ and Javascript library for parsing, formatting, storing and validating international phone numbers. https://github.com/google/libphonenumber
1
Microsoft.Orleans.Persistence.AzureStorage
Microsoft Orleans persistence providers backed by Azure Storage
1
Microsoft.Orleans.Streaming.AzureStorage
Microsoft Orleans streaming provider backed by Azure Queue Storage
1
Microsoft.Orleans.Reminders.AzureStorage
Microsoft Orleans reminders provider backed by Azure Table Storage
1
Microsoft.Orleans.Server
Collection of Microsoft Orleans libraries and files needed on the server.
1
Microsoft.CodeAnalysis.CSharp
.NET Compiler Platform ("Roslyn") support for C#, Microsoft.CodeAnalysis.CSharp.dll. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/75e79dace86b274327a1afe479228d82a06051a4.
1
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/1ff281352c76f1a56ae8e49af9c4c4ef0e0f0f42.
1

Version Downloads Last updated
10.0.0-rc.1.25451.107 0 09/09/2025
10.0.0-preview.7.25380.108 0 08/12/2025
10.0.0-preview.6.25358.103 0 07/15/2025
10.0.0-preview.5.25277.114 0 06/06/2025
10.0.0-preview.4.25258.110 0 05/12/2025
10.0.0-preview.3.25171.5 0 04/10/2025
10.0.0-preview.2.25163.2 0 03/18/2025
10.0.0-preview.1.25080.5 0 02/25/2025
9.0.9 0 09/09/2025
9.0.8 0 08/04/2025
9.0.7 0 07/08/2025
9.0.6 0 06/10/2025
9.0.5 0 05/13/2025
9.0.4 0 04/08/2025
9.0.3 0 03/11/2025
9.0.2 0 02/11/2025
9.0.1 0 01/14/2025
9.0.0 0 11/12/2024
9.0.0-rc.2.24473.5 0 10/08/2024
9.0.0-rc.1.24431.7 0 09/10/2024
9.0.0-preview.7.24405.7 0 08/13/2024
9.0.0-preview.6.24327.7 0 07/09/2024
9.0.0-preview.5.24306.7 0 06/11/2024
9.0.0-preview.4.24266.19 0 05/21/2024
9.0.0-preview.3.24172.9 0 04/11/2024
9.0.0-preview.2.24128.5 0 03/12/2024
9.0.0-preview.1.24080.9 0 02/13/2024
8.0.0 0 11/14/2023
8.0.0-rc.2.23479.6 0 10/10/2023
8.0.0-rc.1.23419.4 0 09/12/2023
8.0.0-preview.7.23375.6 0 08/08/2023
8.0.0-preview.6.23329.7 0 07/11/2023
8.0.0-preview.5.23280.8 0 06/13/2023
8.0.0-preview.4.23259.5 0 05/16/2023
8.0.0-preview.3.23174.8 0 04/11/2023
8.0.0-preview.2.23128.3 0 03/14/2023
8.0.0-preview.1.23110.8 0 02/21/2023
7.0.0 0 11/07/2022
7.0.0-rc.2.22472.3 0 10/11/2022
7.0.0-rc.1.22426.10 0 09/14/2022
7.0.0-preview.7.22375.6 0 08/09/2022
7.0.0-preview.6.22324.4 0 07/12/2022
7.0.0-preview.5.22301.12 0 06/14/2022
7.0.0-preview.4.22229.4 0 05/10/2022
7.0.0-preview.3.22175.4 0 04/13/2022
7.0.0-preview.2.22152.2 0 03/14/2022
7.0.0-preview.1.22076.8 0 02/17/2022
6.0.1 0 11/12/2024
6.0.0 0 11/08/2021
6.0.0-rc.2.21480.5 0 10/12/2021
6.0.0-rc.1.21451.13 0 09/14/2021
6.0.0-preview.7.21377.19 0 08/10/2021
6.0.0-preview.6.21352.12 0 07/14/2021
6.0.0-preview.5.21301.5 0 06/15/2021
6.0.0-preview.4.21253.7 0 05/24/2021
6.0.0-preview.3.21201.4 0 04/08/2021
6.0.0-preview.2.21154.6 0 03/11/2021
6.0.0-preview.1.21102.12 0 02/12/2021
5.0.0 0 11/09/2020
5.0.0-rc.2.20475.5 0 10/13/2020
5.0.0-rc.1.20451.14 0 09/14/2020
5.0.0-preview.8.20407.11 0 08/25/2020
5.0.0-preview.7.20364.11 0 07/21/2020
5.0.0-preview.6.20305.6 0 06/25/2020
5.0.0-preview.5.20278.1 0 06/10/2020
5.0.0-preview.4.20251.6 0 05/18/2020
5.0.0-preview.3.20214.6 0 04/23/2020
5.0.0-preview.2.20160.6 0 04/02/2020
5.0.0-preview.1.20120.5 0 03/16/2020
1.7.1 0 05/12/2020
1.7.0 0 12/03/2019
1.7.0-preview3.19551.4 0 11/13/2019
1.7.0-preview2.19523.17 0 11/01/2019
1.7.0-preview1.19504.10 0 10/15/2019
1.6.0 0 09/23/2019
1.6.0-rc1.19456.4 0 09/16/2019
1.6.0-preview9.19421.4 0 09/04/2019
1.6.0-preview9.19416.11 0 09/04/2019
1.6.0-preview8.19405.3 0 08/13/2019
1.6.0-preview7.19362.9 0 07/23/2019
1.6.0-preview6.19303.8 0 06/12/2019
1.6.0-preview6.19264.9 0 09/04/2019
1.6.0-preview5.19224.8 0 05/06/2019
1.6.0-preview4.19212.13 0 04/18/2019
1.6.0-preview3.19128.7 0 03/06/2019
1.6.0-preview.19073.11 0 01/29/2019
1.6.0-preview.18571.3 0 12/03/2018
1.5.0 0 05/29/2018
1.5.0-rc1 0 05/06/2018
1.5.0-preview2-26406-04 0 04/10/2018
1.5.0-preview1-26216-02 0 02/26/2018
1.4.0 0 08/11/2017
1.4.0-preview2-25405-01 0 06/27/2017
1.4.0-preview1-25305-02 0 05/09/2017
1.3.1 0 01/03/2017
1.3.0 0 11/15/2016
1.3.0-preview1-24530-04 0 10/24/2016
1.2.0 0 06/27/2016
1.2.0-rc2-24027 0 05/16/2016
1.1.38-beta-23516 0 11/18/2015
1.1.38-beta-23409 0 10/15/2015
1.1.38-beta-23225 0 09/01/2015
1.1.37 0 07/29/2015
1.1.37-beta-23109 0 07/27/2015
1.1.37-beta-23019 0 06/30/2015
1.1.36 0 05/11/2015
1.1.34-rc 0 03/06/2015
1.1.33-beta 0 12/10/2014
1.1.32-beta 0 10/10/2014