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
- API reference can be found in: https://learn.microsoft.com/en-us/dotnet/api/system.memory https://learn.microsoft.com/en-us/archive/msdn-magazine/2018/january/csharp-all-about-span-exploring-a-new-net-mainstay
Related Packages
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 |
|---|---|
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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
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3 |
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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
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1 |
|
System.Text.Encoding.CodePages
Provides support for code-page based encodings, including Windows-1252, Shift-JIS, and GB2312.
Commonly Used Types:
System.Text.CodePagesEncodingProvider
|
1 |
|
System.Reflection.Metadata
This package provides a low-level .NET (ECMA-335) metadata reader and writer. It's geared for performance and is the ideal choice for building higher-level libraries that intend to provide their own object model, such as compilers. The metadata format is defined by the ECMA-335 - Common Language Infrastructure (CLI) specification.
The System.Reflection.Metadata library is built-in as part of the shared framework in .NET Runtime. The package can be installed when you need to use it in other target frameworks.
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1 |
|
System.IO.Pipelines
Single producer single consumer byte buffer management.
Commonly Used Types:
System.IO.Pipelines.Pipe
System.IO.Pipelines.PipeWriter
System.IO.Pipelines.PipeReader
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1 |
|
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
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1 |
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Microsoft.Bcl.Memory
Provides Base64Url, Utf8, Index, and Range types support for .NET Framework and .NET Standard.
|
1 |
|
Microsoft.Extensions.Primitives
Primitives shared by framework extensions. Commonly used types include:
Commonly Used Types:
Microsoft.Extensions.Primitives.IChangeToken
Microsoft.Extensions.Primitives.StringValues
Microsoft.Extensions.Primitives.StringSegment
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1 |
|
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/e091728607ca0fc9efca55ccfb3e59259c6b5a0a.
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1 |
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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
When using NuGet 3.x this package requires at least version 3.4.
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1 |
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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
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1 |
.NET Framework 4.6.2
- System.Buffers (>= 4.6.1)
- System.Numerics.Vectors (>= 4.6.1)
- System.Runtime.CompilerServices.Unsafe (>= 6.1.2)
.NET Core 2.1
- No dependencies.
.NET Standard 2.0
- System.Buffers (>= 4.6.1)
- System.Numerics.Vectors (>= 4.6.1)
- System.Runtime.CompilerServices.Unsafe (>= 6.1.2)
.NET Standard 2.1
- No dependencies.
| Version | Downloads | Last updated |
|---|---|---|
| 4.6.3 | 1 | 03/19/2026 |
| 4.6.2 | 1 | 03/19/2026 |
| 4.6.0 | 1 | 03/19/2026 |
| 4.5.5 | 1 | 03/19/2026 |
| 4.5.4 | 1 | 03/19/2026 |
| 4.5.3 | 1 | 03/19/2026 |
| 4.5.2 | 1 | 03/19/2026 |
| 4.5.2-servicing-27114-05 | 0 | 11/28/2018 |
| 4.5.1 | 1 | 03/19/2026 |
| 4.5.0 | 1 | 03/19/2026 |
| 4.5.0-rc1 | 1 | 03/19/2026 |
| 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 |