System.Runtime 4.0.21-beta-23409
Provides the fundamental primitives, classes and base classes that define commonly-used value and reference data types, events and event handlers, interfaces, attributes, and exceptions. This packages represents the core package, and provides the minimal set of types required to build a managed application.
Commonly Used Types:
System.Object
System.Exception
System.Int16
System.Int32
System.Int64
System.Enum
System.String
System.Char
System.Boolean
System.SByte
System.Byte
System.DateTime
System.DateTimeOffset
System.Single
System.Double
System.UInt16
System.UInt32
System.UInt64
System.IDisposable
System.Uri
Showing the top 20 packages that depend on System.Runtime.
| Packages | Downloads |
|---|---|
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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.
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2,271 |
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Sprache
Sprache is a simple, lightweight library for constructing parsers directly in C# code.
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2,251 |
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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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2,233 |
|
System.Runtime.CompilerServices.Unsafe
Provides the System.Runtime.CompilerServices.Unsafe class, which provides generic, low-level functionality for manipulating pointers.
Commonly Used Types:
System.Runtime.CompilerServices.Unsafe
7601f4f6225089ffb291dc7d58293c7bbf5c5d4f
When using NuGet 3.x this package requires at least version 3.4.
|
2,060 |
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System.Globalization
Provides classes that define culture-related information, including language, country/region, calendars in use, format patterns for dates, currency, and numbers, and sort order for strings.
Commonly Used Types:
System.Globalization.DateTimeFormatInfo
System.Globalization.CultureInfo
System.Globalization.NumberFormatInfo
System.Globalization.CalendarWeekRule
System.Globalization.TextInfo
System.Globalization.Calendar
System.Globalization.CompareInfo
System.Globalization.CompareOptions
System.Globalization.UnicodeCategory
When using NuGet 3.x this package requires at least version 3.4.
|
1,300 |
|
System.Globalization.Extensions
Provides classes for performing Unicode string normalization, culture-specific string comparisons and support the use of non-ASCII characters for Internet domain names.
Commonly Used Types:
System.StringNormalizationExtensions
System.Text.NormalizationForm
System.Globalization.IdnMapping
When using NuGet 3.x this package requires at least version 3.4.
|
1,299 |
|
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.
|
1,296 |
|
System.Text.Encoding.Extensions
Provides support for specific encodings, including ASCII, UTF-7, UTF-8, UTF-16, and UTF-32.
Commonly Used Types:
System.Text.UTF8Encoding
System.Text.UnicodeEncoding
System.Text.ASCIIEncoding
System.Text.UTF7Encoding
System.Text.UTF32Encoding
When using NuGet 3.x this package requires at least version 3.4.
|
1,296 |
|
System.Runtime.Numerics
Provides the numeric types System.Numerics.BigInteger and System.Numerics.Complex, which complement the numeric primitives, such as System.Byte, System.Double and System.Int32.
Commonly Used Types:
System.Numerics.BigInteger
System.Numerics.Complex
When using NuGet 3.x this package requires at least version 3.4.
|
1,296 |
|
System.Text.Encoding
Provides base abstract encoding classes for converting blocks of characters to and from blocks of bytes.
Commonly Used Types:
System.Text.Encoding
System.Text.DecoderFallbackException
System.Text.Decoder
System.Text.EncoderFallbackException
System.Text.Encoder
System.Text.EncoderFallback
System.Text.EncoderFallbackBuffer
System.Text.DecoderFallback
System.Text.DecoderFallbackBuffer
System.Text.DecoderExceptionFallback
When using NuGet 3.x this package requires at least version 3.4.
|
1,294 |
|
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.
|
1,294 |
|
System.Runtime.InteropServices
Provides types that support COM interop and platform invoke services.
Commonly Used Types:
System.Runtime.InteropServices.GCHandle
System.Runtime.InteropServices.GuidAttribute
System.Runtime.InteropServices.COMException
System.DllNotFoundException
System.Runtime.InteropServices.DllImportAttribute
When using NuGet 3.x this package requires at least version 3.4.
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1,294 |
|
System.Resources.ResourceManager
Provides classes and attributes that allow developers to create, store, and manage various culture-specific resources used in an application.
Commonly Used Types:
System.Resources.ResourceManager
System.Resources.NeutralResourcesLanguageAttribute
System.Resources.SatelliteContractVersionAttribute
System.Resources.MissingManifestResourceException
When using NuGet 3.x this package requires at least version 3.4.
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1,292 |
|
System.Threading.Tasks
Provides types that simplify the work of writing concurrent and asynchronous code.
Commonly Used Types:
System.Threading.Tasks.Task<TResult>
System.Runtime.CompilerServices.TaskAwaiter<TResult>
System.Threading.Tasks.TaskCompletionSource<TResult>
System.Threading.Tasks.Task
System.OperationCanceledException
System.AggregateException
When using NuGet 3.x this package requires at least version 3.4.
|
1,292 |
|
System.Security.Cryptography.Primitives
Provides common types for the cryptographic libraries.
Commonly Used Types:
System.Security.Cryptography.ICryptoTransform
System.Security.Cryptography.AsymmetricAlgorithm
System.Security.Cryptography.SymmetricAlgorithm
System.Security.Cryptography.HashAlgorithm
System.Security.Cryptography.KeyedHashAlgorithm
System.Security.Cryptography.HMAC
System.Security.Cryptography.KeySizes
System.Security.Cryptography.CryptographicException
System.Security.Cryptography.CipherMode
System.Security.Cryptography.PaddingMode
System.Security.Cryptography.CryptoStream
System.Security.Cryptography.CryptoStreamMode
When using NuGet 3.x this package requires at least version 3.4.
|
1,291 |
|
System.Reflection.Primitives
Provides common enumerations for reflection-based libraries.
Commonly Used Types:
System.Reflection.FieldAttributes
System.Reflection.Emit.OpCode
System.Reflection.TypeAttributes
System.Reflection.MethodAttributes
System.Reflection.CallingConventions
System.Reflection.PropertyAttributes
System.Reflection.EventAttributes
System.Reflection.ParameterAttributes
System.Reflection.GenericParameterAttributes
System.Reflection.MethodImplAttributes
When using NuGet 3.x this package requires at least version 3.4.
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1,291 |
|
Microsoft.Win32.Primitives
Provides common types for Win32-based libraries.
Commonly Used Types:
System.ComponentModel.Win32Exception
When using NuGet 3.x this package requires at least version 3.4.
|
1,291 |
|
System.Globalization.Calendars
Provides classes for performing date calculations using specific calendars, including the Gregorian, Julian, Hijri and Korean calendars.
Commonly Used Types:
System.Globalization.HijriCalendar
System.Globalization.GregorianCalendar
System.Globalization.HebrewCalendar
System.Globalization.KoreanCalendar
System.Globalization.ThaiBuddhistCalendar
System.Globalization.TaiwanCalendar
System.Globalization.JapaneseCalendar
System.Globalization.GregorianCalendarTypes
System.Globalization.PersianCalendar
System.Globalization.UmAlQuraCalendar
When using NuGet 3.x this package requires at least version 3.4.
|
1,291 |
|
System.Threading
Provides the fundamental synchronization primitives, including System.Threading.Monitor and System.Threading.Mutex, that are required when writing asynchronous code.
Commonly Used Types:
System.Threading.Monitor
System.Threading.SynchronizationContext
System.Threading.ManualResetEvent
System.Threading.AutoResetEvent
System.Threading.ThreadLocal<T>
System.Threading.EventWaitHandle
System.Threading.SemaphoreSlim
System.Threading.Mutex
When using NuGet 3.x this package requires at least version 3.4.
|
1,289 |
|
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.
|
1,289 |
MonoAndroid 1.0
- No dependencies.
MonoTouch 1.0
- No dependencies.
.NET Framework 4.6
- No dependencies.
Xamarin.iOS 1.0
- No dependencies.
Xamarin.Mac 2.0
- No dependencies.
DNXCore 5.0
- System.Private.Uri (>= 4.0.1-beta-23409)
.NETCore 5.0
- System.Private.Uri (>= 4.0.1-beta-23409)
| Version | Downloads | Last updated |
|---|---|---|
| 4.3.1 | 1,273 | 12/10/2025 |
| 4.3.0 | 1,292 | 12/10/2025 |
| 4.3.0-preview1-24530-04 | 31 | 12/15/2025 |
| 4.1.2 | 30 | 12/11/2025 |
| 4.1.1 | 39 | 12/09/2025 |
| 4.1.0 | 153 | 01/02/2026 |
| 4.1.0-rc2-24027 | 36 | 12/13/2025 |
| 4.0.21-beta-23516 | 39 | 12/13/2025 |
| 4.0.21-beta-23409 | 38 | 12/12/2025 |
| 4.0.21-beta-23225 | 30 | 12/11/2025 |
| 4.0.20 | 44 | 12/12/2025 |
| 4.0.20-beta-23109 | 39 | 12/11/2025 |
| 4.0.20-beta-23019 | 28 | 12/10/2025 |
| 4.0.20-beta-22816 | 29 | 12/20/2025 |
| 4.0.20-beta-22605 | 41 | 12/10/2025 |
| 4.0.20-beta-22416 | 35 | 12/13/2025 |
| 4.0.20-beta-22231 | 38 | 12/13/2025 |
| 4.0.10 | 36 | 12/13/2025 |
| 4.0.10-beta-23109 | 35 | 12/13/2025 |
| 4.0.10-beta-23019 | 29 | 12/11/2025 |
| 4.0.0 | 38 | 12/13/2025 |
| 4.0.0-beta-23109 | 33 | 12/13/2025 |
| 4.0.0-beta-23019 | 32 | 12/13/2025 |