System.Collections 4.3.0
Provides classes that define generic collections, which allow developers to create strongly typed collections that provide better type safety and performance than non-generic strongly typed collections.
Commonly Used Types:
System.Collections.Generic.List<T>
System.Collections.Generic.Dictionary<TKey, TValue>
System.Collections.Generic.Queue<T>
System.Collections.Generic.Stack<T>
System.Collections.Generic.HashSet<T>
System.Collections.Generic.LinkedList<T>
System.Collections.Generic.EqualityComparer<T>
System.Collections.Generic.Comparer<T>
System.Collections.Generic.SortedDictionary<TKey, TValue>
When using NuGet 3.x this package requires at least version 3.4.
Showing the top 20 packages that depend on System.Collections.
| Packages | Downloads |
|---|---|
|
System.Security.Principal.Windows
Provides classes for retrieving the current Windows user and for interacting with Windows users and groups.
Commonly Used Types:
System.Security.Principal.WindowsIdentity
System.Security.Principal.SecurityIdentifier
System.Security.Principal.NTAccount
System.Security.Principal.WindowsPrincipal
System.Security.Principal.IdentityReference
System.Security.Principal.IdentityNotMappedException
System.Security.Principal.WindowsBuiltInRole
System.Security.Principal.WellKnownSidType
30ab651fcb4354552bd4891619a0bdd81e0ebdbf
When using NuGet 3.x this package requires at least version 3.4.
|
102 |
|
System.Security.Principal.Windows
Provides classes for retrieving the current Windows user and for interacting with Windows users and groups.
Commonly Used Types:
System.Security.Principal.WindowsIdentity
System.Security.Principal.SecurityIdentifier
System.Security.Principal.NTAccount
System.Security.Principal.WindowsPrincipal
System.Security.Principal.IdentityReference
System.Security.Principal.IdentityNotMappedException
System.Security.Principal.WindowsBuiltInRole
System.Security.Principal.WellKnownSidType
When using NuGet 3.x this package requires at least version 3.4.
|
92 |
|
System.Security.Principal.Windows
Provides classes for retrieving the current Windows user and for interacting with Windows users and groups.
Commonly Used Types:
System.Security.Principal.WindowsIdentity
System.Security.Principal.SecurityIdentifier
System.Security.Principal.NTAccount
System.Security.Principal.WindowsPrincipal
System.Security.Principal.IdentityReference
System.Security.Principal.IdentityNotMappedException
System.Security.Principal.WindowsBuiltInRole
System.Security.Principal.WellKnownSidType
When using NuGet 3.x this package requires at least version 3.4.
|
35 |
|
System.Threading.Tasks.Extensions
Provides additional types that simplify the work of writing concurrent and asynchronous code.
Commonly Used Types:
System.Threading.Tasks.ValueTask<TResult>
7601f4f6225089ffb291dc7d58293c7bbf5c5d4f
|
15 |
|
System.Diagnostics.DiagnosticSource
Provides Classes that allow you to decouple code logging rich (unserializable) diagnostics/telemetry (e.g. framework) from code that consumes it (e.g. tools)
Commonly Used Types:
System.Diagnostics.DiagnosticListener
System.Diagnostics.DiagnosticSource
When using NuGet 3.x this package requires at least version 3.4.
|
11 |
|
System.AppContext
Provides the System.AppContext class, which allows access to the BaseDirectory property and other application specific data.
Commonly Used Types:
System.AppContext
When using NuGet 3.x this package requires at least version 3.4.
|
9 |
|
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.
|
8 |
|
Newtonsoft.Json
Json.NET is a popular high-performance JSON framework for .NET
|
8 |
|
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.Expressions.Expression<TDelegate>
System.Linq.Expressions.Expression
System.Linq.Expressions.MemberExpression
System.Linq.Expressions.ExpressionVisitor
System.Linq.Expressions.MethodCallExpression
System.Linq.IQueryable<T>
System.Linq.IQueryable
System.Linq.Expressions.NewExpression
System.Linq.Expressions.ParameterExpression
System.Linq.Expressions.ConstantExpression
When using NuGet 3.x this package requires at least version 3.4.
|
8 |
|
System.ObjectModel
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.
|
7 |
|
System.Security.Cryptography.Pkcs
Provides support for PKCS and CMS algorithms.
Commonly Used Types:
System.Security.Cryptography.Pkcs.EnvelopedCms
When using NuGet 3.x this package requires at least version 3.4.
|
5 |
|
Microsoft.DotNet.PlatformAbstractions
Abstractions for making code that uses file system and environment testable.
|
5 |
|
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.
|
5 |
|
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>
When using NuGet 3.x this package requires at least version 3.4.
|
5 |
|
System.Xml.XDocument
Provides the classes for Language-Integrated Query (LINQ) to Extensible Markup Language (XML). LINQ to XML is an in-memory XML programming interface that enables you to modify XML documents efficiently and easily.
Commonly Used Types:
System.Xml.Linq.XElement
System.Xml.Linq.XAttribute
System.Xml.Linq.XDocument
System.Xml.Linq.XText
System.Xml.Linq.XNode
System.Xml.Linq.XContainer
System.Xml.Linq.XComment
System.Xml.Linq.XObject
System.Xml.Linq.XProcessingInstruction
System.Xml.Linq.XDocumentType
When using NuGet 3.x this package requires at least version 3.4.
|
4 |
|
System.Runtime.Serialization.Formatters
Provides common types for libraries that support runtime serialization.
Commonly Used Types:
System.SerializableAttribute
System.Runtime.Serialization.ISerializable
When using NuGet 3.x this package requires at least version 3.4.
|
4 |
|
Microsoft.CSharp
Provides support for compilation and code generation, including dynamic, using the C# language.
Commonly Used Types:
Microsoft.CSharp.RuntimeBinder.Binder
Microsoft.CSharp.RuntimeBinder.RuntimeBinderException
Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfo
Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfoFlags
Microsoft.CSharp.RuntimeBinder.CSharpBinderFlags
When using NuGet 3.x this package requires at least version 3.4.
|
4 |
|
System.Linq.Queryable
Provides classes for querying data structures that implement IQueryable<T>.
Commonly Used Types:
System.Linq.Queryable
System.Linq.EnumerableQuery<T>
System.Linq.EnumerableQuery
When using NuGet 3.x this package requires at least version 3.4.
|
4 |
|
System.Linq
Provides classes and interfaces that supports queries that use Language-Integrated Query (LINQ).
Commonly Used Types:
System.Linq.Enumerable
System.Linq.IGrouping<TKey, TElement>
System.Linq.IOrderedEnumerable<TElement>
System.Linq.ILookup<TKey, TElement>
System.Linq.Lookup<TKey, TElement>
When using NuGet 3.x this package requires at least version 3.4.
|
4 |
https://go.microsoft.com/fwlink/?LinkID=799421
MonoAndroid 1.0
- No dependencies.
Xamarin.WatchOS 1.0
- No dependencies.
Xamarin.TVOS 1.0
- No dependencies.
Xamarin.Mac 2.0
- No dependencies.
Xamarin.iOS 1.0
- No dependencies.
WindowsPhone 8.0
- No dependencies.
Windows 8.0
- No dependencies.
.NETPortable 0.0
- No dependencies.
.NET Standard 1.3
- System.Runtime (>= 4.3.0)
- Microsoft.NETCore.Targets (>= 1.1.0)
- Microsoft.NETCore.Platforms (>= 1.1.0)
WindowsPhoneApp 8.1
- No dependencies.
.NET Standard 1.0
- System.Runtime (>= 4.3.0)
- Microsoft.NETCore.Targets (>= 1.1.0)
- Microsoft.NETCore.Platforms (>= 1.1.0)
.NETCore 5.0
- System.Runtime (>= 4.3.0)
- Microsoft.NETCore.Targets (>= 1.1.0)
- Microsoft.NETCore.Platforms (>= 1.1.0)
.NET Framework 4.5
- No dependencies.
MonoTouch 1.0
- No dependencies.
| Version | Downloads | Last updated |
|---|---|---|
| 4.3.0 | 3 | 06/15/2025 |
| 4.3.0-preview1-24530-04 | 2 | 08/24/2025 |
| 4.0.11 | 8 | 01/18/2025 |
| 4.0.11-rc2-24027 | 2 | 08/24/2025 |
| 4.0.11-beta-23516 | 2 | 08/24/2025 |
| 4.0.11-beta-23409 | 2 | 08/24/2025 |
| 4.0.11-beta-23225 | 2 | 08/24/2025 |
| 4.0.10 | 2 | 08/24/2025 |
| 4.0.10-beta-23109 | 2 | 08/24/2025 |
| 4.0.10-beta-23019 | 2 | 08/24/2025 |
| 4.0.10-beta-22816 | 2 | 08/24/2025 |
| 4.0.10-beta-22605 | 2 | 08/24/2025 |
| 4.0.10-beta-22416 | 2 | 08/24/2025 |
| 4.0.10-beta-22231 | 2 | 08/24/2025 |
| 4.0.0 | 2 | 08/25/2025 |
| 4.0.0-beta-23109 | 2 | 08/24/2025 |
| 4.0.0-beta-23019 | 2 | 08/24/2025 |