System.Memory 4.6.3

About

Provides types for efficient representation and pooling of managed, stack, and native memory segments and sequences of such segments, along with primitives to parse and format UTF-8 encoded text stored in those memory segments.

Main Types

The main types provided by this library are:

  • System.Span
  • System.ReadOnlySpan
  • System.Memory
  • System.ReadOnlyMemory
  • System.Buffers.MemoryPool
  • System.Buffers.ReadOnlySequence
  • System.Buffers.Text.Utf8Parser
  • System.Buffers.Text.Utf8Formatter

Additional Documentation

The types in this assembly are shipped as part of the shared framework starting with .NET Core 3.1.

License

System.Memory is released as open source under the MIT license.

Showing the top 20 packages that depend on System.Memory.

Packages Downloads
Microsoft.Build.Tasks.Core
This package contains the Microsoft.Build.Tasks assembly which implements the commonly used tasks of MSBuild.
6
Microsoft.Build.Utilities.Core
This package contains the Microsoft.Build.Utilities assembly which is used to implement custom MSBuild tasks.
6
Microsoft.NET.StringTools
This package contains the Microsoft.NET.StringTools assembly which implements common string-related functionality such as weak interning.
6
Microsoft.Build.Framework
This package contains the Microsoft.Build.Framework assembly which is a common assembly used by other MSBuild assemblies.
6
System.Security.Cryptography.Xml
Provides classes to support the creation and validation of XML digital signatures. The classes in this namespace implement the World Wide Web Consortium Recommendation, "XML-Signature Syntax and Processing", described at http://www.w3.org/TR/xmldsig-core/. Commonly Used Types: System.Security.Cryptography.Xml.CipherData System.Security.Cryptography.Xml.CipherReference System.Security.Cryptography.Xml.DataObject System.Security.Cryptography.Xml.DataReference System.Security.Cryptography.Xml.DSAKeyValue System.Security.Cryptography.Xml.EncryptedData System.Security.Cryptography.Xml.EncryptedKey System.Security.Cryptography.Xml.EncryptedReference System.Security.Cryptography.Xml.EncryptedType System.Security.Cryptography.Xml.EncryptedXml System.Security.Cryptography.Xml.EncryptionMethod System.Security.Cryptography.Xml.EncryptionProperty System.Security.Cryptography.Xml.EncryptionPropertyCollection System.Security.Cryptography.Xml.KeyInfo System.Security.Cryptography.Xml.KeyInfoClause System.Security.Cryptography.Xml.KeyInfoEncryptedKey System.Security.Cryptography.Xml.KeyInfoName System.Security.Cryptography.Xml.KeyInfoNode System.Security.Cryptography.Xml.KeyInfoRetrievalMethod System.Security.Cryptography.Xml.KeyInfoX509Data System.Security.Cryptography.Xml.KeyReference System.Security.Cryptography.Xml.Reference System.Security.Cryptography.Xml.ReferenceList System.Security.Cryptography.Xml.RSAKeyValue System.Security.Cryptography.Xml.Signature System.Security.Cryptography.Xml.SignedInfo System.Security.Cryptography.Xml.SignedXml System.Security.Cryptography.Xml.Transform System.Security.Cryptography.Xml.TransformChain System.Security.Cryptography.Xml.XmlDecryptionTransform System.Security.Cryptography.Xml.XmlDsigBase64Transform System.Security.Cryptography.Xml.XmlDsigC14NTransform System.Security.Cryptography.Xml.XmlDsigC14NWithCommentsTransform System.Security.Cryptography.Xml.XmlDsigEnvelopedSignatureTransform System.Security.Cryptography.Xml.XmlDsigExcC14NTransform System.Security.Cryptography.Xml.XmlDsigExcC14NWithCommentsTransform System.Security.Cryptography.Xml.XmlDsigXPathTransform System.Security.Cryptography.Xml.XmlDsigXsltTransform System.Security.Cryptography.Xml.XmlLicenseTransform
6
Azure.Core.Amqp
This library contains AMQP model types used by Azure libraries.
6
Grpc.Core.Api
gRPC C# Surface API
6
System.Security.Cryptography.Pkcs
Provides support for PKCS and CMS algorithms. Commonly Used Types: System.Security.Cryptography.Pkcs.EnvelopedCms
5
Microsoft.Build.Utilities.Core
This package contains the Microsoft.Build.Utilities assembly which is used to implement custom MSBuild tasks.
5
System.Security.Cryptography.ProtectedData
Provides access to Windows Data Protection Api. Commonly Used Types: System.Security.Cryptography.DataProtectionScope System.Security.Cryptography.ProtectedData
5
Microsoft.Bcl.Cryptography
Provides support for some cryptographic primitives for .NET Framework and .NET Standard.
5
Microsoft.CodeAnalysis.CSharp.Workspaces
.NET Compiler Platform ("Roslyn") support for analyzing C# projects and solutions. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
5
Microsoft.CodeAnalysis.Workspaces.MSBuild
.NET Compiler Platform ("Roslyn") support for analyzing MSBuild projects and solutions. This should be used with at least one of the following packages to add the appropriate language support: - Microsoft.CodeAnalysis.CSharp.Workspaces - Microsoft.CodeAnalysis.VisualBasic.Workspaces More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
5
Microsoft.Extensions.Logging.Abstractions
Logging abstractions for Microsoft.Extensions.Logging. Commonly Used Types: Microsoft.Extensions.Logging.ILogger Microsoft.Extensions.Logging.ILoggerFactory Microsoft.Extensions.Logging.ILogger<TCategoryName> Microsoft.Extensions.Logging.LogLevel Microsoft.Extensions.Logging.Logger<T> Microsoft.Extensions.Logging.LoggerMessage Microsoft.Extensions.Logging.Abstractions.NullLogger
5
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/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
5
Microsoft.Extensions.DependencyModel
Provides abstractions for reading `.deps` files. When a .NET application is compiled, the SDK generates a JSON manifest file (`<ApplicationName>.deps.json`) that contains information about application dependencies. You can use `Microsoft.Extensions.DependencyModel` to read information from this manifest at run time. This is useful when you want to dynamically compile code (for example, using Roslyn Emit API) referencing the same dependencies as your main application. By default, the dependency manifest contains information about the application's target framework and runtime dependencies. Set the PreserveCompilationContext project property to `true` to additionally include information about reference assemblies used during compilation.
5
System.IO.Hashing
Provides non-cryptographic hash algorithms, such as CRC-32. Commonly Used Types: System.IO.Hashing.Crc32 System.IO.Hashing.XxHash32
5
Azure.Identity
Provides APIs for authenticating to Microsoft Entra ID
5
CliWrap
Library for interacting with command-line interfaces
5
Azure.Security.KeyVault.Secrets
This is the Microsoft Azure Key Vault Secrets client library
5

.NET Framework 4.6.2

.NET Core 2.1

  • No dependencies.

.NET Standard 2.0

.NET Standard 2.1

  • No dependencies.

Version Downloads Last updated
4.6.3 1 12/04/2025
4.6.2 1 12/04/2025
4.6.0 0 11/12/2024
4.5.5 1 12/04/2025
4.5.4 1 12/04/2025
4.5.3 0 05/14/2019
4.5.2 0 01/08/2019
4.5.2-servicing-27114-05 0 11/28/2018
4.5.1 0 06/18/2018
4.5.0 0 05/29/2018
4.5.0-rc1 0 05/06/2018
4.5.0-preview2-26406-04 0 04/10/2018
4.5.0-preview1-26216-02 0 02/26/2018
4.4.0-preview1-25305-02 0 05/09/2017