System.Collections.Immutable 1.1.33-beta

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. Supported Platforms: - .NET Framework 4.5 - Windows 8 - Windows Phone Silverlight 8 - Windows Phone 8.1 - Portable Class Libraries

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

Packages Downloads
Mime-Detective
The ultimate file-extension & mime-type library with over 14,000+ signatures. Quickly detect extensions & mime types from a stream or byte array using magic numbers (file headers) and magic words. A default signature library is included and can be expanded using Mime-Detective.Definitions.Condensed (common signatures) or Mime-Detective.Definitions.Exhaustive (14,000+ signatures).
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Microsoft.Build.Tasks.Core
This package contains the Microsoft.Build.Tasks assembly which implements the commonly used tasks of MSBuild.
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Microsoft.Build
This package contains the Microsoft.Build assembly which is used to create, edit, and evaluate MSBuild projects.
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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/34202cc2f3e869fd70a26d8237f4552cf9e192cf.
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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/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.
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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/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.
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MessagePack
Extremely Fast MessagePack(MsgPack) Serializer for C# (.NET Framework, .NET 6, Unity, Xamarin).
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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/ae1fff344d46976624e68ae17164e0607ab68b10.
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Microsoft.Build.Utilities.Core
This package contains the Microsoft.Build.Utilities assembly which is used to implement custom MSBuild tasks.
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xunit.v3.assert
Includes the assertion library from xUnit.net (xunit.v3.assert.dll). Supports .NET Standard 2.0 and .NET 8.
8
Microsoft.Build.Utilities.Core
This package contains the Microsoft.Build.Utilities assembly which is used to implement custom MSBuild tasks.
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/df45061e218c9b5813c5531bc06fb238a23e30f6.
8
MessagePack
Extremely Fast MessagePack(MsgPack) Serializer for C# (.NET Framework, .NET 6, Unity, Xamarin).
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
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Microsoft.Build
This package contains the Microsoft.Build assembly which is used to create, edit, and evaluate MSBuild projects.
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OpenIddict.Core
OpenIddict's core components, used to manage the applications, authorizations, scopes and tokens stored in the database.
5
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.
5
MessagePack
Extremely Fast MessagePack(MsgPack) Serializer for C# (.NET Framework, .NET 6, Unity, Xamarin).
5
Microsoft.Build
This package contains the Microsoft.Build assembly which is used to create, edit, and evaluate MSBuild projects.
5

This package has no dependencies.

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11.0.0-preview.2.26159.112 1 03/13/2026
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10.0.0-preview.3.25171.5 3 11/08/2025
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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 3 11/08/2025
8.0.0-rc.1.23419.4 3 11/08/2025
8.0.0-preview.7.23375.6 3 11/08/2025
8.0.0-preview.6.23329.7 3 11/08/2025
8.0.0-preview.5.23280.8 3 11/07/2025
8.0.0-preview.4.23259.5 3 11/08/2025
8.0.0-preview.3.23174.8 3 11/08/2025
8.0.0-preview.2.23128.3 3 11/07/2025
8.0.0-preview.1.23110.8 3 11/07/2025
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
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6.0.0-preview.5.21301.5 0 06/15/2021
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6.0.0-preview.3.21201.4 0 04/08/2021
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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
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1.5.0-preview1-26216-02 0 02/26/2018
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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
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1.1.37 0 07/29/2015
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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
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