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 |
|---|---|
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Microsoft.CodeAnalysis.Common
A shared package used by the Microsoft .NET Compiler Platform ("Roslyn").
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/e595ee276d14e14bfb3eb323fb57f2aa668bddea
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2 |
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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.
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1 |
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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>
7ee84596d92e178bce54c986df31ccc52479e772
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1 |
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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
30ab651fcb4354552bd4891619a0bdd81e0ebdbf
When using NuGet 3.x this package requires at least version 3.4.
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1 |
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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
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1 |
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Microsoft.DotNet.PlatformAbstractions
Abstractions for making code that uses file system and environment testable.
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1 |
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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.
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1 |
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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.
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1 |
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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.
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1 |
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Newtonsoft.Json
Json.NET is a popular high-performance JSON framework for .NET
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1 |
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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.
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1 |
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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.
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1 |
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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.
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1 |
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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.
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1 |
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System.Text.RegularExpressions
Provides the System.Text.RegularExpressions.Regex class, an implementation of a regular expression engine.
Commonly Used Types:
System.Text.RegularExpressions.Regex
System.Text.RegularExpressions.RegexOptions
System.Text.RegularExpressions.Match
System.Text.RegularExpressions.Group
System.Text.RegularExpressions.Capture
System.Text.RegularExpressions.MatchEvaluator
When using NuGet 3.x this package requires at least version 3.4.
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1 |
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System.Xml.ReaderWriter
Provides provides a fast, non-cached, forward-only way to read and write Extensible Markup Language (XML) data.
Commonly Used Types:
System.Xml.XmlNodeType
System.Xml.XmlException
System.Xml.XmlReader
System.Xml.XmlWriter
System.Xml.IXmlLineInfo
System.Xml.XmlNameTable
System.Xml.IXmlNamespaceResolver
System.Xml.XmlNamespaceManager
System.Xml.XmlQualifiedName
When using NuGet 3.x this package requires at least version 3.4.
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1 |
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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.
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1 |
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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>
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1 |
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 | 1 | 12/04/2025 |
| 4.3.0-preview1-24530-04 | 0 | 10/24/2016 |
| 4.0.11 | 1 | 12/04/2025 |
| 4.0.11-rc2-24027 | 0 | 05/16/2016 |
| 4.0.11-beta-23516 | 0 | 11/18/2015 |
| 4.0.11-beta-23409 | 0 | 10/15/2015 |
| 4.0.11-beta-23225 | 0 | 09/01/2015 |
| 4.0.10 | 0 | 07/29/2015 |
| 4.0.10-beta-23109 | 0 | 07/27/2015 |
| 4.0.10-beta-23019 | 0 | 06/30/2015 |
| 4.0.10-beta-22816 | 0 | 04/24/2015 |
| 4.0.10-beta-22605 | 0 | 02/13/2015 |
| 4.0.10-beta-22416 | 0 | 01/16/2015 |
| 4.0.10-beta-22231 | 0 | 11/11/2014 |
| 4.0.0 | 0 | 07/29/2015 |
| 4.0.0-beta-23109 | 0 | 07/27/2015 |
| 4.0.0-beta-23019 | 0 | 06/30/2015 |