System.ComponentModel.Annotations 4.6.0

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 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.
540
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
482
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
1,028
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
1,253
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
2,062
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/02c6de4ba6022025fcda7581415f310f8c73cdc3
1,030
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/d5dc8a13cc618b9cbdc1e5744b4806c594d49553
405
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
400
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
412
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
437
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
441
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
443
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
489
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
505
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
568
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
856
OpenIddict.Abstractions
Abstractions and primitives used by the OpenIddict components.
405
OpenIddict.Abstractions
Abstractions and primitives used by the OpenIddict components.
489
OpenIddict.Abstractions
Abstractions and primitives used by the OpenIddict components.
558
OpenIddict.Abstractions
Abstractions and primitives used by the OpenIddict components.
685

MonoAndroid 1.0

  • No dependencies.

Xamarin.WatchOS 1.0

  • No dependencies.

Xamarin.TVOS 1.0

  • No dependencies.

Xamarin.iOS 1.0

  • No dependencies.

Windows 8.0

  • No dependencies.

UAP 10.0.16299

  • No dependencies.

.NETPortable 0.0

  • No dependencies.

.NET Standard 2.1

  • No dependencies.

.NET Standard 2.0

  • No dependencies.

.NET Standard 1.4

Xamarin.Mac 2.0

  • No dependencies.

.NET Standard 1.3

.NET Standard 1.1

.NETCore 5.0

.NET Framework 4.6.1

  • No dependencies.

.NET Framework 4.5

  • No dependencies.

MonoTouch 1.0

  • No dependencies.

Version Downloads Last updated
5.0.0 2,342 02/26/2021
5.0.0-rc.2.20475.5 4 09/16/2025
5.0.0-rc.1.20451.14 4 08/09/2025
5.0.0-preview.8.20407.11 4 08/09/2025
5.0.0-preview.7.20364.11 4 08/09/2025
5.0.0-preview.6.20305.6 4 09/16/2025
5.0.0-preview.5.20278.1 5 08/09/2025
5.0.0-preview.4.20251.6 4 09/16/2025
5.0.0-preview.3.20214.6 4 09/16/2025
5.0.0-preview.2.20160.6 5 08/09/2025
5.0.0-preview.1.20120.5 3 10/28/2025
4.7.0 2,352 03/01/2021
4.7.0-preview3.19551.4 4 08/09/2025
4.7.0-preview2.19523.17 2 09/16/2025
4.7.0-preview1.19504.10 4 08/09/2025
4.6.0 62 08/24/2024
4.6.0-rc1.19456.4 5 08/09/2025
4.6.0-preview9.19421.4 4 08/09/2025
4.6.0-preview9.19416.11 4 08/09/2025
4.6.0-preview8.19405.3 4 08/09/2025
4.6.0-preview7.19362.9 4 08/09/2025
4.6.0-preview6.19303.8 4 08/09/2025
4.6.0-preview6.19264.9 4 08/09/2025
4.6.0-preview5.19224.8 2 09/16/2025
4.6.0-preview4.19212.13 5 08/09/2025
4.6.0-preview3.19128.7 3 08/10/2025
4.6.0-preview.19073.11 4 08/09/2025
4.6.0-preview.18571.3 4 08/09/2025
4.5.0 285 03/01/2021
4.5.0-rc1 5 08/09/2025
4.5.0-preview2-26406-04 4 08/09/2025
4.5.0-preview1-26216-02 2 09/16/2025
4.4.1 5 08/06/2025
4.4.0 11 04/25/2025
4.4.0-preview2-25405-01 3 08/10/2025
4.4.0-preview1-25305-02 4 08/09/2025
4.3.0 5 08/06/2025
4.3.0-preview1-24530-04 3 08/10/2025
4.1.0 5 08/06/2025
4.1.0-rc2-24027 4 08/09/2025
4.0.11-beta-23516 4 08/09/2025
4.0.11-beta-23409 4 08/09/2025
4.0.11-beta-23225 4 08/09/2025
4.0.10 6 06/07/2025
4.0.10-beta-23109 4 08/09/2025
4.0.10-beta-23019 4 08/09/2025
4.0.10-beta-22816 4 08/09/2025
4.0.10-beta-22605 4 08/09/2025
4.0.10-beta-22416 4 08/09/2025
4.0.10-beta-22231 4 08/09/2025
4.0.0 5 08/06/2025
4.0.0-beta-23109 5 08/09/2025
4.0.0-beta-23019 5 08/09/2025