System.ObjectModel 4.3.0
Provides types and interfaces that allow the creation of observable types that provide notifications to clients when changes are made to it.
Commonly Used Types:
System.ComponentModel.INotifyPropertyChanged
System.Collections.ObjectModel.ObservableCollection<T>
System.ComponentModel.PropertyChangedEventHandler
System.Windows.Input.ICommand
System.Collections.Specialized.INotifyCollectionChanged
System.Collections.Specialized.NotifyCollectionChangedEventArgs
System.Collections.Specialized.NotifyCollectionChangedEventHandler
System.Collections.ObjectModel.KeyedCollection<TKey, TItem>
System.ComponentModel.PropertyChangedEventArgs
System.Collections.ObjectModel.ReadOnlyDictionary<TKey, TValue>
When using NuGet 3.x this package requires at least version 3.4.
Showing the top 20 packages that depend on System.ObjectModel.
| Packages | Downloads |
|---|---|
|
NETStandard.Library
A set of standard .NET APIs that are prescribed to be used and supported together. This includes all of the APIs in the NETStandard.Platform package plus additional libraries that are core to .NET but built on top of NETStandard.Platform.
When using NuGet 3.x this package requires at least version 3.4.
|
1,399 |
|
System.Linq.Expressions
Provides classes, interfaces and enumerations that enable language-level code expressions to be represented as objects in the form of expression trees.
Commonly Used Types:
System.Linq.IQueryable<T>
System.Linq.IQueryable
System.Linq.Expressions.Expression<TDelegate>
System.Linq.Expressions.Expression
System.Linq.Expressions.ExpressionVisitor
When using NuGet 3.x this package requires at least version 3.4.
|
1,226 |
|
NETStandard.Library
A set of standard .NET APIs that are prescribed to be used and supported together.
18a36291e48808fa7ef2d00a764ceb1ec95645a5
When using NuGet 3.x this package requires at least version 3.4.
|
436 |
|
FluentAssertions
A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or
BDD-style unit test. Runs on 4.0 and 4.5 (Desktop and Windows Store), CoreCLR, Silverlight 5 and Windows Phone 8, 8.1 and 8.1 for Silverlight. Supports the unit test frameworks NUnit, XUnit, XUnit2, MBUnit, Gallio, MSpec, and NSpec.
|
36 |
|
NuGet.Packaging
NuGet's implementation for reading nupkg package and nuspec package specification files.
|
36 |
|
FluentAssertions
A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or
BDD-style unit test. Runs on 4.0 and 4.5 (Desktop and Windows Store), CoreCLR, Silverlight 5 and Windows Phone 8, 8.1 and 8.1 for Silverlight. Supports the unit test frameworks NUnit, XUnit, XUnit2, MBUnit, Gallio, MSpec, and NSpec.
|
35 |
|
FluentAssertions
A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or
BDD-style unit test. Runs on 4.0 and 4.5 (Desktop and Windows Store), CoreCLR, Silverlight 5 and Windows Phone 8, 8.1 and 8.1 for Silverlight. Supports the unit test frameworks NUnit, XUnit, XUnit2, MBUnit, Gallio, MSpec, and NSpec.
|
34 |
|
System.Runtime.WindowsRuntime
Provides extensions methods that improve interoperation between managed code and the Windows Runtime.
Commonly Used Types:
System.WindowsRuntimeSystemExtensions
System.IO.WindowsRuntimeStorageExtensions
System.IO.WindowsRuntimeStreamExtensions
System.Runtime.InteropServices.WindowsRuntime.AsyncInfo
System.Runtime.InteropServices.WindowsRuntime.WindowsRuntimeBuffer
When using NuGet 3.x this package requires at least version 3.4.
|
33 |
|
Newtonsoft.Json
Json.NET is a popular high-performance JSON framework for .NET
|
32 |
|
FluentAssertions
A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or
BDD-style unit test. Runs on 4.0 and 4.5 (Desktop and Windows Store), CoreCLR, Silverlight 5 and Windows Phone 8, 8.1 and 8.1 for Silverlight. Supports the unit test frameworks NUnit, XUnit, XUnit2, MBUnit, Gallio, MSpec, and NSpec.
|
32 |
|
Microsoft.CodeAnalysis.Workspaces.Common
A shared package used by the .NET Compiler Platform ("Roslyn") including support for analyzing projects and solutions. Do not install this package manually, it will be added as a prerequisite by other packages that require it.
This package was built from the source at https://github.com/dotnet/roslyn/commit/57c813192bd494bb15aaa841f415f28f50438e19
|
31 |
|
FluentAssertions
A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or
BDD-style unit test. Runs on 4.0 and 4.5 (Desktop and Windows Store), CoreCLR, Silverlight 5 and Windows Phone 8, 8.1 and 8.1 for Silverlight. Supports the unit test frameworks NUnit, XUnit, XUnit2, MBUnit, Gallio, MSpec, and NSpec.
|
31 |
|
System.Dynamic.Runtime
Provides classes and interfaces that support the Dynamic Language Runtime (DLR).
Commonly Used Types:
System.Runtime.CompilerServices.CallSite
System.Runtime.CompilerServices.CallSite<T>
System.Dynamic.IDynamicMetaObjectProvider
System.Dynamic.DynamicMetaObject
System.Dynamic.SetMemberBinder
System.Dynamic.GetMemberBinder
System.Dynamic.ExpandoObject
System.Dynamic.DynamicObject
System.Runtime.CompilerServices.CallSiteBinder
System.Runtime.CompilerServices.ConditionalWeakTable<TKey, TValue>
|
30 |
|
Remotion.Linq
re-linq Frontend: A foundation for parsing LINQ expression trees and generating queries in SQL or other languages.
Key features:
- Transforms expression trees into abstract syntax trees resemblying LINQ query expressions (from ... select syntax)
- Simplifies many aspects of this tree (sub queries, transparent identifieres, pre-evaluation ...)
- Provides basic infrastructure for backend development (e.g. SQL generation)
- Provides a framework for user-defined query extensions and transformations
|
30 |
|
Microsoft.CodeAnalysis.Workspaces.Common
A shared package used by the .NET Compiler Platform ("Roslyn") including support for analyzing projects and solutions.
Do not install this package manually, it will be added as a prerequisite by other packages that require it.
More details at https://aka.ms/roslyn-packages
This package was built from the source at https://github.com/dotnet/roslyn/commit/bff1470cd9b1d44df8450e794bed97a64657c2a7
|
30 |
|
Microsoft.CodeAnalysis.Workspaces.Common
A shared package used by the .NET Compiler Platform ("Roslyn") including support for analyzing projects and solutions. Do not install this package manually, it will be added as a prerequisite by other packages that require it.
|
30 |
|
FluentAssertions
A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or
BDD-style unit test. Runs on 4.0 and 4.5 (Desktop and Windows Store), CoreCLR, Silverlight 5 and Windows Phone 8, 8.1 and 8.1 for Silverlight. Supports the unit test frameworks NUnit, XUnit, XUnit2, MBUnit, Gallio, MSpec, and NSpec.
|
30 |
|
Microsoft.Build
This package contains the Microsoft.Build assembly which is used to create, edit, and evaluation MSBuild projects.
|
30 |
MonoAndroid 1.0
- No dependencies.
MonoTouch 1.0
- No dependencies.
.NET Framework 4.5
- No dependencies.
.NETCore 5.0
- System.Collections (>= 4.3.0)
- System.Diagnostics.Debug (>= 4.3.0)
- System.Resources.ResourceManager (>= 4.3.0)
- System.Runtime (>= 4.3.0)
- System.Threading (>= 4.3.0)
.NET Standard 1.0
- System.Runtime (>= 4.3.0)
.NET Standard 1.3
- System.Collections (>= 4.3.0)
- System.Diagnostics.Debug (>= 4.3.0)
- System.Resources.ResourceManager (>= 4.3.0)
- System.Runtime (>= 4.3.0)
- System.Threading (>= 4.3.0)
.NETPortable 0.0
- No dependencies.
Windows 8.0
- No dependencies.
WindowsPhone 8.0
- No dependencies.
WindowsPhoneApp 8.1
- 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 |
|---|---|---|
| 4.3.0 | 1,227 | 12/09/2025 |
| 4.3.0-preview1-24530-04 | 21 | 12/13/2025 |
| 4.0.12 | 23 | 12/13/2025 |
| 4.0.12-rc2-24027 | 31 | 12/13/2025 |
| 4.0.11-beta-23516 | 21 | 12/13/2025 |
| 4.0.11-beta-23409 | 25 | 12/10/2025 |
| 4.0.11-beta-23225 | 22 | 12/14/2025 |
| 4.0.10 | 24 | 12/14/2025 |
| 4.0.10-beta-23109 | 25 | 12/13/2025 |
| 4.0.10-beta-23019 | 24 | 12/14/2025 |
| 4.0.10-beta-22816 | 27 | 12/13/2025 |
| 4.0.10-beta-22605 | 22 | 12/13/2025 |
| 4.0.10-beta-22416 | 31 | 12/13/2025 |
| 4.0.10-beta-22231 | 23 | 12/13/2025 |
| 4.0.0 | 21 | 12/13/2025 |
| 4.0.0-beta-23109 | 28 | 12/13/2025 |
| 4.0.0-beta-23019 | 23 | 12/14/2025 |