System.ComponentModel.Annotations 4.5.0-rc1

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 8f968b9e79c5721d78cc88e46fe57457fe9d490d 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.Extensions.Options
Provides a strongly typed way of specifying and accessing settings using dependency injection.
3
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/da6e34b3e17bac8fd1f78c7e76d7ed6192514651
3
Microsoft.AspNetCore.Components.Forms
Forms and validation support for Blazor applications. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/a5920c6656c9b8cef9e1f769c28062f0ade62f60
3
GraphQL
GraphQL for .NET
3
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/f050ae044be8bddc002ab88736e4bf78dc822122
2
Microsoft.AspNetCore.Components
Components feature for ASP.NET Core. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/c5f85986e62dabfc0b7f2f2a45dc7c22e8ac815f
2
Microsoft.AspNetCore.Components
Components feature for ASP.NET Core. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/4d0b3722384bfec7d4c210674df9b7bf1e59da90
2
Microsoft.AspNetCore.Components
Components feature for ASP.NET Core. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/0a2e366eaf4d29b24b9a98e5782a04bef573189e
2
Microsoft.AspNetCore.Components
Components feature for ASP.NET Core. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/e81033e094d4663ffd227bb4aed30b76b0631e6d
2
Microsoft.AspNetCore.Components
Components feature for ASP.NET Core. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/da6e34b3e17bac8fd1f78c7e76d7ed6192514651
2
Microsoft.AspNetCore.Components
Components feature for ASP.NET Core. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/865acae3e95d5ade51b66ea578ba9d7764d562ba
2
FluentValidation
A validation library for .NET that uses a fluent interface to construct strongly-typed validation rules.
2
Microsoft.AspNetCore.Components
Components feature for ASP.NET Core. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/561deb05ae2d6680206e3d4a6bc75de699585980
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/2aa401550574f93402eba13ff9a4827ef01a2f3a
2
EPPlus
A spreadsheet library for .NET framework and .NET core
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/cccab50fba1c7335fdb48a735246374b5ddd7e69
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/704f7cb1d2cea33afb00c2097731216f121c2c73
2

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MonoAndroid 1.0

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Xamarin.WatchOS 1.0

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Xamarin.TVOS 1.0

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Xamarin.iOS 1.0

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Windows 8.0

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UAP 10.0.16299

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.NETPortable 0.0

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.NET Standard 2.0

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.NET Standard 1.4

Xamarin.Mac 2.0

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.NET Standard 1.3

.NET Standard 1.1

.NET Core 2.0

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.NETCore 5.0

.NET Framework 4.6.1

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.NET Framework 4.5

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MonoTouch 1.0

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Version Downloads Last updated
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5.0.0-rc.2.20475.5 2 6/9/2025
5.0.0-rc.1.20451.14 1 6/10/2025
5.0.0-preview.8.20407.11 1 6/8/2025
5.0.0-preview.7.20364.11 1 6/8/2025
5.0.0-preview.6.20305.6 1 6/8/2025
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5.0.0-preview.3.20214.6 1 6/8/2025
5.0.0-preview.2.20160.6 1 6/9/2025
5.0.0-preview.1.20120.5 1 6/9/2025
4.7.0 1 6/8/2025
4.7.0-preview3.19551.4 1 6/9/2025
4.7.0-preview2.19523.17 1 6/8/2025
4.7.0-preview1.19504.10 1 6/8/2025
4.6.0 1 6/8/2025
4.6.0-rc1.19456.4 1 6/9/2025
4.6.0-preview9.19421.4 1 6/8/2025
4.6.0-preview9.19416.11 1 6/8/2025
4.6.0-preview8.19405.3 1 6/8/2025
4.6.0-preview7.19362.9 1 6/8/2025
4.6.0-preview6.19303.8 2 6/10/2025
4.6.0-preview6.19264.9 1 6/8/2025
4.6.0-preview5.19224.8 1 6/8/2025
4.6.0-preview4.19212.13 1 6/8/2025
4.6.0-preview3.19128.7 1 6/8/2025
4.6.0-preview.19073.11 1 6/9/2025
4.6.0-preview.18571.3 1 6/8/2025
4.5.0 1 6/8/2025
4.5.0-rc1 1 6/8/2025
4.5.0-preview2-26406-04 1 6/8/2025
4.5.0-preview1-26216-02 1 6/8/2025
4.4.1 1 6/8/2025
4.4.0 1 6/8/2025
4.4.0-preview2-25405-01 1 6/9/2025
4.4.0-preview1-25305-02 1 6/8/2025
4.3.0 1 6/8/2025
4.3.0-preview1-24530-04 1 6/8/2025
4.1.0 1 6/8/2025
4.1.0-rc2-24027 1 6/9/2025
4.0.11-beta-23516 1 6/8/2025
4.0.11-beta-23409 1 6/8/2025
4.0.11-beta-23225 1 6/8/2025
4.0.10 1 6/8/2025
4.0.10-beta-23109 1 6/9/2025
4.0.10-beta-23019 1 6/9/2025
4.0.10-beta-22816 0 4/24/2015
4.0.10-beta-22605 1 6/8/2025
4.0.10-beta-22416 1 6/9/2025
4.0.10-beta-22231 1 6/9/2025
4.0.0 1 6/8/2025
4.0.0-beta-23109 1 6/9/2025
4.0.0-beta-23019 1 6/9/2025