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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System.Formats.Asn1
Provides classes that can read and write the ASN.1 BER, CER, and DER data formats.
Commonly Used Types:
System.Formats.Asn1.AsnReader
System.Formats.Asn1.AsnWriter
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1 |
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System.Formats.Asn1
Provides classes that can read and write the ASN.1 BER, CER, and DER data formats.
Commonly Used Types:
System.Formats.Asn1.AsnReader
System.Formats.Asn1.AsnWriter
When using NuGet 3.x this package requires at least version 3.4.
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1 |
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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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1 |
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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 |
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System.Formats.Asn1
Provides classes that can read and write the ASN.1 BER, CER, and DER data formats.
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1 |
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System.Collections.Immutable
This package provides collections that are thread safe and guaranteed to never change their contents, also known as immutable collections. Like strings, any methods that perform modifications will not change the existing instance but instead return a new instance. For efficiency reasons, the implementation uses a sharing mechanism to ensure that newly created instances share as much data as possible with the previous instance while ensuring that operations have a predictable time complexity.
The System.Collections.Immutable 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 |
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System.Collections.Immutable
This package provides collections that are thread safe and guaranteed to never change their contents, also known as immutable collections. Like strings, any methods that perform modifications will not change the existing instance but instead return a new instance. For efficiency reasons, the implementation uses a sharing mechanism to ensure that newly created instances share as much data as possible with the previous instance while ensuring that operations have a predictable time complexity.
Commonly Used Types:
System.Collections.Immutable.ImmutableArray
System.Collections.Immutable.ImmutableArray<T>
System.Collections.Immutable.ImmutableDictionary
System.Collections.Immutable.ImmutableDictionary<TKey,TValue>
System.Collections.Immutable.ImmutableHashSet
System.Collections.Immutable.ImmutableHashSet<T>
System.Collections.Immutable.ImmutableList
System.Collections.Immutable.ImmutableList<T>
System.Collections.Immutable.ImmutableQueue
System.Collections.Immutable.ImmutableQueue<T>
System.Collections.Immutable.ImmutableSortedDictionary
System.Collections.Immutable.ImmutableSortedDictionary<TKey,TValue>
System.Collections.Immutable.ImmutableSortedSet
System.Collections.Immutable.ImmutableSortedSet<T>
System.Collections.Immutable.ImmutableStack
System.Collections.Immutable.ImmutableStack<T>
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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 | 12/13/2025 |
| 4.6.2 | 1 | 12/13/2025 |
| 4.6.0 | 1 | 12/13/2025 |
| 4.5.5 | 1 | 12/13/2025 |
| 4.5.4 | 1 | 12/13/2025 |
| 4.5.3 | 1 | 12/13/2025 |
| 4.5.2 | 1 | 12/13/2025 |
| 4.5.2-servicing-27114-05 | 1 | 12/13/2025 |
| 4.5.1 | 1 | 12/13/2025 |
| 4.5.0 | 1 | 12/13/2025 |
| 4.5.0-rc1 | 1 | 12/13/2025 |
| 4.5.0-preview2-26406-04 | 1 | 12/13/2025 |
| 4.5.0-preview1-26216-02 | 1 | 12/13/2025 |
| 4.4.0-preview1-25305-02 | 1 | 12/13/2025 |