System.ComponentModel.Annotations 4.1.0-rc2-24027

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 \r\n TFS ID: 1599443, GitHub SHA: https://github.com/dotnet/corefx/tree/eede273a4dfabcea608621f5e1bbf8ad00584cfb

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

Packages Downloads
EPPlus
A spreadsheet library for .NET framework and .NET core
116
Microsoft.Playwright
Playwright enables reliable end-to-end testing for modern web apps. It is built to enable cross-browser web automation that is ever-green, capable, reliable and fast. Learn more at https://playwright.dev/dotnet/.
67
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
57
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
54
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
35
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
35
Enums.NET
Enums.NET is a high-performance type-safe .NET enum utility library
30
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
23
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
16
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
15
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.
14
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
13
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
11
EntityFramework
Entity Framework 6 (EF6) is a tried and tested object-relational mapper for .NET with many years of feature development and stabilization.
10
EPPlus
A spreadsheet library for .NET framework and .NET core
10
Microsoft.AspNetCore.Mvc.DataAnnotations
ASP.NET Core MVC metadata and validation system using System.ComponentModel.DataAnnotations.
10
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
9
Microsoft.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
8

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 Standard 1.1

.NET Standard 1.3

.NET Standard 1.4

.NETPortable 0.0

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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
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4.6.0 3 11/08/2025
4.6.0-rc1.19456.4 3 11/08/2025
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4.6.0-preview9.19416.11 3 11/08/2025
4.6.0-preview8.19405.3 3 11/09/2025
4.6.0-preview7.19362.9 3 11/09/2025
4.6.0-preview6.19303.8 3 11/09/2025
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4.6.0-preview5.19224.8 2 12/08/2025
4.6.0-preview4.19212.13 3 11/09/2025
4.6.0-preview3.19128.7 2 12/06/2025
4.6.0-preview.19073.11 3 11/09/2025
4.6.0-preview.18571.3 3 11/09/2025
4.5.0 15 11/08/2025
4.5.0-rc1 3 11/08/2025
4.5.0-preview2-26406-04 3 11/09/2025
4.5.0-preview1-26216-02 2 12/06/2025
4.4.1 4 11/03/2025
4.4.0 3 11/08/2025
4.4.0-preview2-25405-01 3 11/09/2025
4.4.0-preview1-25305-02 3 11/09/2025
4.3.0 3 11/08/2025
4.3.0-preview1-24530-04 3 11/09/2025
4.1.0 3 11/08/2025
4.1.0-rc2-24027 3 11/09/2025
4.0.11-beta-23516 3 11/09/2025
4.0.11-beta-23409 3 11/09/2025
4.0.11-beta-23225 3 11/09/2025
4.0.10 3 11/08/2025
4.0.10-beta-23109 3 11/09/2025
4.0.10-beta-23019 3 11/09/2025
4.0.10-beta-22816 3 11/09/2025
4.0.10-beta-22605 3 11/09/2025
4.0.10-beta-22416 3 11/09/2025
4.0.10-beta-22231 3 11/09/2025
4.0.0 3 11/08/2025
4.0.0-beta-23109 3 11/08/2025
4.0.0-beta-23019 3 11/08/2025