System.Composition 8.0.0-preview.2.23128.3

This package provides a version of the Managed Extensibility Framework (MEF) that is lightweight and specifically optimized for high throughput scenarios, such as the web. Commonly Used Types: System.Composition.ExportAttribute System.Composition.ImportAttribute System.Composition.Convention.ConventionBuilder System.Composition.Hosting.CompositionHost System.Composition.CompositionContext System.Composition.CompositionContextExtensions

Showing the top 20 packages that depend on System.Composition.

Packages Downloads
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/e091728607ca0fc9efca55ccfb3e59259c6b5a0a.
 6
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.
 6
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/6a5a63bbc9f4449d9bd1e95a8f9624939c3ccdc3.
 5
Microsoft.CodeAnalysis.Features
.NET Compiler Platform ("Roslyn") support for creating editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.
 5
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/d3f6b8e7e17ebc52a62150db7bb952daf0dc2c29
 4
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/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.
 4
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/205504dfd0f686370cffae5df068024c8a2b427f.
 2
Microsoft.CodeAnalysis.Features
.NET Compiler Platform ("Roslyn") support for creating editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/e68227ea677b76a3c603bd616f03ea6d952b2458.
 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/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.
 2
Microsoft.CodeAnalysis.CSharp.Features
.NET Compiler Platform ("Roslyn") support for creating C# editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.
 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/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
 2
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/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
 2
Microsoft.CodeAnalysis.Features
.NET Compiler Platform ("Roslyn") support for creating editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
 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/2b7d172669b2f7e55803b55f317cfcc2d4279d76.
 2
Microsoft.CodeAnalysis.Features
.NET Compiler Platform ("Roslyn") support for creating editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/2b7d172669b2f7e55803b55f317cfcc2d4279d76.
 2
Microsoft.CodeAnalysis.CSharp.Features
.NET Compiler Platform ("Roslyn") support for creating C# editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
 2
Microsoft.CodeAnalysis.VisualBasic.Features
.NET Compiler Platform ("Roslyn") support for creating Visual Basic editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
 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/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
 2
Microsoft.CodeAnalysis.VisualBasic.Workspaces
.NET Compiler Platform ("Roslyn") support for analyzing Visual Basic 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/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
 2
Microsoft.CodeAnalysis.CSharp.Features
.NET Compiler Platform ("Roslyn") support for creating C# editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/cf82d399c36008e7936d545cde24141f8d3790fa.
 2

.NET Framework 4.6.2

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9.0.0-preview.1.24080.9 1 2025/12/6
8.0.0 2 2025/8/25
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8.0.0-preview.7.23375.6 0 2023/8/8
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8.0.0-preview.3.23174.8 0 2023/4/11
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8.0.0-preview.1.23110.8 1 2025/12/6
7.0.0 7 2025/7/11
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7.0.0-preview.7.22375.6 0 2022/8/9
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6.0.0 5 2025/6/27
6.0.0-rc.2.21480.5 0 2021/10/12
6.0.0-rc.1.21451.13 1 2025/12/6
6.0.0-preview.7.21377.19 1 2025/12/6
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6.0.0-preview.5.21301.5 0 2021/6/15
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5.0.1 3 2025/8/25
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5.0.0-preview.6.20305.6 0 2020/6/25
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5.0.0-preview.4.20251.6 0 2020/5/18
5.0.0-preview.3.20214.6 1 2025/12/6
5.0.0-preview.2.20160.6 0 2020/4/2
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1.4.1 2 2025/8/25
1.4.0 3 2025/8/25
1.4.0-preview3.19551.4 0 2019/11/13
1.4.0-preview2.19523.17 0 2019/11/1
1.4.0-preview1.19504.10 0 2019/10/15
1.3.0 3 2025/8/25
1.3.0-rc1.19456.4 0 2019/9/16
1.3.0-preview9.19421.4 1 2025/12/6
1.3.0-preview9.19416.11 1 2025/12/6
1.3.0-preview8.19405.3 1 2025/12/6
1.3.0-preview7.19362.9 1 2025/12/6
1.3.0-preview6.19303.8 0 2019/6/12
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1.3.0-preview5.19224.8 0 2019/5/6
1.3.0-preview4.19212.13 1 2025/12/6
1.3.0-preview3.19128.7 0 2019/3/6
1.3.0-preview.19073.11 0 2019/1/29
1.3.0-preview.18571.3 1 2025/12/6
1.2.0 3 2025/8/25
1.2.0-rc1 0 2018/5/6
1.2.0-preview2-26406-04 0 2018/4/10
1.2.0-preview1-26216-02 1 2025/12/6
1.1.0 3 2025/8/25
1.1.0-preview2-25405-01 0 2017/6/27
1.1.0-preview1-25305-02 1 2025/12/6
1.0.31 1 2025/8/28
1.0.31-preview1-24530-04 0 2016/10/24