System.Memory.Data 10.0.9

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
There is a newer prerelease version of this package available.
See the version list below for details. 
dotnet add package System.Memory.Data --version 10.0.9
                    


                    

                
NuGet\Install-Package System.Memory.Data -Version 10.0.9
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="System.Memory.Data" Version="10.0.9" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="System.Memory.Data" Version="10.0.9" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="System.Memory.Data" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add System.Memory.Data --version 10.0.9
                    


                    

                
#r "nuget: System.Memory.Data, 10.0.9"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package System.Memory.Data@10.0.9
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=System.Memory.Data&version=10.0.9
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=System.Memory.Data&version=10.0.9
                    


                            Install as a Cake Tool

About

System.Memory.Data introduces the BinaryData type, a lightweight abstraction for a byte payload. It makes it easy to convert between string, bytes, and stream.

This abstraction can simplify the API surface by exposing a single type instead of numerous overloads or properties. The BinaryData type handles data ownership efficiently, wrapping passed-in bytes when using byte[] or ReadOnlyMemory<byte> constructors or methods, and managing data as bytes when dealing with streams, strings, or rich model types serialized as JSON.

Key Features

  • Lightweight abstraction for byte payload via BinaryData type.
  • Convenient helper methods for common conversions among string, bytes, and stream.
  • Efficient data ownership handling.

How to Use

To/From String:

var data = new BinaryData("some data");

// ToString will decode the bytes using UTF-8
Console.WriteLine(data.ToString()); // prints "some data"

To/From Bytes:

byte[] bytes = Encoding.UTF8.GetBytes("some data");

// Create BinaryData using a constructor ...
BinaryData data = new BinaryData(bytes);

// Or using a static factory method.
data = BinaryData.FromBytes(bytes);

// There is an implicit cast defined for ReadOnlyMemory<byte>
ReadOnlyMemory<byte> rom = data;

// There is also an implicit cast defined for ReadOnlySpan<byte>
ReadOnlySpan<byte> ros = data;

// there is also a ToMemory method that gives access to the ReadOnlyMemory.
rom = data.ToMemory();

// and a ToArray method that converts into a byte array.
byte[] array = data.ToArray();

To/From stream:

var bytes = Encoding.UTF8.GetBytes("some data");
Stream stream = new MemoryStream(bytes);
var data = BinaryData.FromStream(stream);

// Calling ToStream will give back a stream that is backed by ReadOnlyMemory, so it is not writable.
stream = data.ToStream();
Console.WriteLine(stream.CanWrite); // prints false

BinaryData also can be used to integrate with ObjectSerializer. By default, the JsonObjectSerializer will be used, but any serializer deriving from ObjectSerializer can be used.

var model = new CustomModel
{
    A = "some text",
    B = 5,
    C = true
};

var data = BinaryData.FromObjectAsJson(model);
model = data.ToObjectFromJson<CustomModel>();

Main Types

The main types provided by this library are:

  • System.BinaryData

Additional Documentation

Feedback & Contributing

System.Memory.Data is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (236)

Showing the top 5 NuGet packages that depend on System.Memory.Data:

Package Downloads
Azure.Core

This is the implementation of the Azure Client Pipeline
System.ClientModel

Contains building blocks for clients that call cloud services.
Microsoft.Azure.WebJobs

This package contains the runtime host components of the WebJobs SDK. For more information, please visit https://go.microsoft.com/fwlink/?linkid=2279708.
Microsoft.Azure.WebJobs.Core

This package provides the core Types and Attribute definitions for the WebJobs SDK. For more information, please visit https://go.microsoft.com/fwlink/?linkid=2279708.
Azure.Core.Amqp

This library contains AMQP model types used by Azure libraries.

GitHub repositories (11)

Showing the top 11 popular GitHub repositories that depend on System.Memory.Data:

Repository Stars
microsoft/semantic-kernel
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Azure/azure-sdk-for-net
This repository is for active development of the Azure SDK for .NET. For consumers of the SDK we recommend visiting our public developer docs at https://learn.microsoft.com/dotnet/azure/ or our versioned developer docs at https://azure.github.io/azure-sdk-for-net.
dotnet/skills
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dotnet/extensions
This repository contains a suite of libraries that provide facilities commonly needed when creating production-ready applications.
SciSharp/BotSharp
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netwrix/pingcastle
PingCastle - Get Active Directory Security at 80% in 20% of the time
roslynpad/roslynpad
A cross-platform C# editor based on Roslyn and AvalonEdit
microsoft/kernel-memory
Research project. A Memory solution for users, teams, and applications.
smartstore/Smartstore
A modular, scalable and ultra-fast open-source all-in-one eCommerce platform built on ASP.NET Core 10
MarimerLLC/csla
A home for your business logic in any .NET application.
Version Downloads Last Updated
11.0.0-preview.5.26302.115 721 6/9/2026
11.0.0-preview.4.26230.115 1,548 5/12/2026
11.0.0-preview.3.26207.106 2,235 4/14/2026
11.0.0-preview.2.26159.112 2,030 3/10/2026
11.0.0-preview.1.26104.118 2,428 2/10/2026
10.0.9 121,431 6/9/2026
10.0.8 363,551 5/12/2026
10.0.7 524,569 4/21/2026
10.0.6 161,854 4/14/2026
10.0.5 558,324 3/12/2026
10.0.4 76,593 3/10/2026
10.0.3 19,897,429 2/10/2026
10.0.2 755,910 1/13/2026
10.0.1 17,883,244 12/9/2025
9.0.17 1,774 6/9/2026
9.0.16 23,572 5/12/2026
9.0.15 55,834 4/14/2026
9.0.14 40,675 3/10/2026
9.0.13 58,946 2/10/2026
9.0.12 90,009 1/13/2026
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