System.ComponentModel.Annotations 4.4.0-preview1-25305-02

Provides attributes that are used to define metadata for objects used as data sources. Commonly Used Types: System.ComponentModel.DataAnnotations.ValidationResult System.ComponentModel.DataAnnotations.IValidatableObject System.ComponentModel.DataAnnotations.ValidationAttribute System.ComponentModel.DataAnnotations.RequiredAttribute System.ComponentModel.DataAnnotations.StringLengthAttribute System.ComponentModel.DataAnnotations.DisplayAttribute System.ComponentModel.DataAnnotations.RegularExpressionAttribute System.ComponentModel.DataAnnotations.DataTypeAttribute System.ComponentModel.DataAnnotations.RangeAttribute System.ComponentModel.DataAnnotations.KeyAttribute af7d2ae49c79bb279625de4e92f7f91f9fe94f5d When using NuGet 3.x this package requires at least version 3.4.

Showing the top 20 packages that depend on System.ComponentModel.Annotations.

Packages Downloads
Microsoft.AspNetCore.Mvc.DataAnnotations
ASP.NET Core MVC metadata and validation system using System.ComponentModel.DataAnnotations. This package was built from the source code at https://github.com/aspnet/Mvc/tree/a6199bbfbab05583f987bae322fb04566841aaea
2
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
2
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection. This package was built from the source code at https://github.com/aspnet/Extensions/tree/9bc79b2f25a3724376d7af19617c33749a30ea3a
2
Microsoft.Extensions.Identity.Core
ASP.NET Core Identity is the membership system for building ASP.NET Core web applications, including membership, login, and user data. ASP.NET Core Identity allows you to add login features to your application and makes it easy to customize data about the logged in user. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/ae1a6cbe225b99c0bf38b7e31bf60cb653b73a52
2
OpenIddict.Abstractions
Abstractions and primitives used by the OpenIddict components.
2
Volo.Abp.Core
Package Description
2
Microsoft.EntityFrameworkCore
Entity Framework Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations. EF Core works with SQL Server, Azure SQL Database, SQLite, Azure Cosmos DB, MySQL, PostgreSQL, and other databases through a provider plugin API. Commonly Used Types: Microsoft.EntityFrameworkCore.DbContext Microsoft.EntityFrameworkCore.DbSet
2
Microsoft.Extensions.Identity.Core
ASP.NET Core Identity is the membership system for building ASP.NET Core web applications, including membership, login, and user data. ASP.NET Core Identity allows you to add login features to your application and makes it easy to customize data about the logged in user. This package was built from the source code at https://github.com/dotnet/dotnet/tree/89c8f6a112d37d2ea8b77821e56d170a1bccdc5a
2
Microsoft.EntityFrameworkCore
Entity Framework Core is a lightweight and extensible version of the popular Entity Framework data access technology. Commonly Used Types: Microsoft.EntityFrameworkCore.DbContext Microsoft.EntityFrameworkCore.DbSet
2
Microsoft.Extensions.Identity.Core
ASP.NET Core Identity is the membership system for building ASP.NET Core web applications, including membership, login, and user data. ASP.NET Core Identity allows you to add login features to your application and makes it easy to customize data about the logged in user. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/c911002ab43b7b989ed67090f2a48d9073d5118d
2
Microsoft.NETCore.App
A set of .NET API's that are included in the default .NET Core application model. 2d61d0b043915bc948ebf98836fefe9ba942be11 When using NuGet 3.x this package requires at least version 3.4.
2
Microsoft.NETCore.App
A set of .NET API's that are included in the default .NET Core application model. 17373eb129b3b05aa18ece963f8795d65ef8ea54 When using NuGet 3.x this package requires at least version 3.4.
2
Microsoft.Extensions.Identity.Core
ASP.NET Core Identity is the membership system for building ASP.NET Core web applications, including membership, login, and user data. ASP.NET Core Identity allows you to add login features to your application and makes it easy to customize data about the logged in user. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/de35e2b0a0d8d5d1e307907983a6838da1092898
2
Microsoft.Extensions.Identity.Core
ASP.NET Core Identity is the membership system for building ASP.NET Core web applications, including membership, login, and user data. ASP.NET Core Identity allows you to add login features to your application and makes it easy to customize data about the logged in user. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/ffaea14b06ea8b247fa4894b7d21ecf6da2cafbc
2
Microsoft.Extensions.Identity.Core
ASP.NET Core Identity is the membership system for building ASP.NET Core web applications, including membership, login, and user data. ASP.NET Core Identity allows you to add login features to your application and makes it easy to customize data about the logged in user. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/c967158b960823ccfcb19f1ef56426e2fd38eb3f
2

MonoAndroid 1.0

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MonoTouch 1.0

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.NET Framework 4.5

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.NET Framework 4.6.1

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.NETCore 5.0

.NET Core 2.0

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.NET Standard 1.1

.NET Standard 1.3

.NET Standard 1.4

.NET Standard 2.0

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.NETPortable 0.0

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.NETPortable 4.6

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UAP 10.1

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Windows 8.0

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Xamarin.iOS 1.0

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Xamarin.Mac 2.0

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Xamarin.TVOS 1.0

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Xamarin.WatchOS 1.0

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Version Downloads Last updated
5.0.0 2 12/04/2025
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 1 12/06/2025
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 1 12/06/2025
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
4.7.0 1 12/04/2025
4.7.0-preview3.19551.4 0 11/13/2019
4.7.0-preview2.19523.17 0 11/01/2019
4.7.0-preview1.19504.10 0 10/15/2019
4.6.0 1 12/06/2025
4.6.0-rc1.19456.4 0 09/16/2019
4.6.0-preview9.19421.4 0 09/04/2019
4.6.0-preview9.19416.11 0 09/04/2019
4.6.0-preview8.19405.3 0 08/13/2019
4.6.0-preview7.19362.9 0 07/23/2019
4.6.0-preview6.19303.8 0 06/12/2019
4.6.0-preview6.19264.9 0 09/04/2019
4.6.0-preview5.19224.8 1 12/06/2025
4.6.0-preview4.19212.13 1 12/06/2025
4.6.0-preview3.19128.7 0 03/06/2019
4.6.0-preview.19073.11 0 01/29/2019
4.6.0-preview.18571.3 0 12/03/2018
4.5.0 1 12/04/2025
4.5.0-rc1 0 05/06/2018
4.5.0-preview2-26406-04 0 04/10/2018
4.5.0-preview1-26216-02 0 02/26/2018
4.4.1 0 12/12/2017
4.4.0 0 08/11/2017
4.4.0-preview2-25405-01 1 12/06/2025
4.4.0-preview1-25305-02 0 05/09/2017
4.3.0 0 11/15/2016
4.3.0-preview1-24530-04 1 12/06/2025
4.1.0 1 12/06/2025
4.1.0-rc2-24027 0 05/16/2016
4.0.11-beta-23516 0 11/18/2015
4.0.11-beta-23409 0 10/15/2015
4.0.11-beta-23225 0 09/01/2015
4.0.10 1 12/06/2025
4.0.10-beta-23109 1 12/06/2025
4.0.10-beta-23019 0 06/30/2015
4.0.10-beta-22816 1 12/06/2025
4.0.10-beta-22605 0 02/13/2015
4.0.10-beta-22416 0 01/16/2015
4.0.10-beta-22231 0 11/11/2014
4.0.0 0 07/29/2015
4.0.0-beta-23109 1 12/06/2025
4.0.0-beta-23019 0 06/30/2015