System.ComponentModel.Annotations 4.5.0-preview1-26216-02

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 00490982c7952e96a1089818467caa6fd07541b2 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
Polly.Core
Polly.Core is a .NET resilience and transient-fault-handling library that allows developers to express resilience strategies such as Retry, Circuit Breaker, Hedging, Timeout, Chaos and Fallback in a fluent and thread-safe manner.
367
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
364
Humanizer.Core
Humanizer core package that contains the library and the neutral language (English) resources
336
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
322
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
239
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
217
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/fad253f51b461736dfd3cd9c15977bb7493becef
215
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
175
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/a612c2a1056fe3265387ae3ff7c94eba1505caf9
128
Humanizer.Core
Humanizer core package that contains the library and the neutral language (English) resources
125
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
124
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
123
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
110
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
104
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/c2435c3e0f46de784341ac3ed62863ce77e117b4
101
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
72
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/44525024595742ebe09023abe709df51de65009b
72
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
66
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
10
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
9

MonoAndroid 1.0

  • No dependencies.

MonoTouch 1.0

  • No dependencies.

.NET Framework 4.5

  • No dependencies.

.NET Framework 4.6.1

  • No dependencies.

.NETCore 5.0

.NET Core 2.0

  • No dependencies.

.NET Standard 1.1

.NET Standard 1.3

.NET Standard 1.4

.NET Standard 2.0

  • No dependencies.

.NETPortable 0.0

  • No dependencies.

.NETPortable 4.6

  • No dependencies.

UAP 10.0.16300

  • No dependencies.

Windows 8.0

  • No dependencies.

Xamarin.iOS 1.0

  • No dependencies.

Xamarin.Mac 2.0

  • No dependencies.

Xamarin.TVOS 1.0

  • No dependencies.

Xamarin.WatchOS 1.0

  • No dependencies.

Version Downloads Last updated
5.0.0 6 12/09/2025
5.0.0-rc.2.20475.5 6 12/10/2025
5.0.0-rc.1.20451.14 7 12/09/2025
5.0.0-preview.8.20407.11 6 12/10/2025
5.0.0-preview.7.20364.11 5 12/16/2025
5.0.0-preview.6.20305.6 7 12/09/2025
5.0.0-preview.5.20278.1 4 01/22/2026
5.0.0-preview.4.20251.6 6 12/10/2025
5.0.0-preview.3.20214.6 6 12/10/2025
5.0.0-preview.2.20160.6 6 12/11/2025
5.0.0-preview.1.20120.5 4 01/22/2026
4.7.0 7 12/09/2025
4.7.0-preview3.19551.4 7 12/09/2025
4.7.0-preview2.19523.17 6 12/09/2025
4.7.0-preview1.19504.10 6 12/09/2025
4.6.0 6 12/09/2025
4.6.0-rc1.19456.4 6 12/10/2025
4.6.0-preview9.19421.4 6 12/14/2025
4.6.0-preview9.19416.11 6 12/11/2025
4.6.0-preview8.19405.3 6 12/10/2025
4.6.0-preview7.19362.9 6 12/10/2025
4.6.0-preview6.19303.8 6 12/11/2025
4.6.0-preview6.19264.9 6 12/14/2025
4.6.0-preview5.19224.8 5 12/18/2025
4.6.0-preview4.19212.13 6 12/11/2025
4.6.0-preview3.19128.7 5 12/18/2025
4.6.0-preview.19073.11 6 12/11/2025
4.6.0-preview.18571.3 8 12/09/2025
4.5.0 8 12/09/2025
4.5.0-rc1 4 01/21/2026
4.5.0-preview2-26406-04 6 12/11/2025
4.5.0-preview1-26216-02 5 12/18/2025
4.4.1 6 12/09/2025
4.4.0 8 12/09/2025
4.4.0-preview2-25405-01 7 12/09/2025
4.4.0-preview1-25305-02 6 12/10/2025
4.3.0 6 12/09/2025
4.3.0-preview1-24530-04 7 12/09/2025
4.1.0 6 12/09/2025
4.1.0-rc2-24027 7 12/09/2025
4.0.11-beta-23516 4 01/23/2026
4.0.11-beta-23409 5 12/15/2025
4.0.11-beta-23225 5 12/15/2025
4.0.10 6 12/09/2025
4.0.10-beta-23109 4 12/15/2025
4.0.10-beta-23019 4 01/23/2026
4.0.10-beta-22816 4 01/23/2026
4.0.10-beta-22605 4 01/23/2026
4.0.10-beta-22416 5 01/21/2026
4.0.10-beta-22231 4 12/15/2025
4.0.0 7 12/09/2025
4.0.0-beta-23109 7 12/10/2025
4.0.0-beta-23019 6 12/10/2025