Microsoft.Extensions.ObjectPool 2.2.0-preview3-35497

Prefix Reserved
Additional Details

This package has been deprecated as part of the .NET Package Deprecation effort. You can learn more about it from https://github.com/dotnet/announcements/issues/217

This is a prerelease version of Microsoft.Extensions.ObjectPool.
There is a newer version of this package available.
See the version list below for details.
dotnet add package Microsoft.Extensions.ObjectPool --version 2.2.0-preview3-35497
                    
NuGet\Install-Package Microsoft.Extensions.ObjectPool -Version 2.2.0-preview3-35497
                    
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="Microsoft.Extensions.ObjectPool" Version="2.2.0-preview3-35497" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Microsoft.Extensions.ObjectPool" Version="2.2.0-preview3-35497" />
                    
Directory.Packages.props
<PackageReference Include="Microsoft.Extensions.ObjectPool" />
                    
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 Microsoft.Extensions.ObjectPool --version 2.2.0-preview3-35497
                    
#r "nuget: Microsoft.Extensions.ObjectPool, 2.2.0-preview3-35497"
                    
#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 Microsoft.Extensions.ObjectPool@2.2.0-preview3-35497
                    
#: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=Microsoft.Extensions.ObjectPool&version=2.2.0-preview3-35497&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=Microsoft.Extensions.ObjectPool&version=2.2.0-preview3-35497&prerelease
                    
Install as a Cake Tool

A simple object pool implementation.
This package was built from the source at:
https://github.com/aspnet/Common/tree/deeddbc7ea366d97c2c54d6bde4a2bf09bdf7ba2

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 was computed.  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 was computed.  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 was computed.  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 was computed.  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.
  • .NETStandard 2.0

    • No dependencies.

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Package Downloads
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Package Description

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Version Downloads Last Updated
10.0.0-preview.7.25380.108 6,737 8/12/2025
10.0.0-preview.6.25358.103 1,755 7/15/2025
10.0.0-preview.5.25277.114 105,644 6/6/2025
10.0.0-preview.4.25258.110 2,954 5/12/2025
10.0.0-preview.3.25172.1 22,924 4/10/2025
10.0.0-preview.2.25164.1 2,066 3/18/2025
10.0.0-preview.1.25120.3 1,139 2/25/2025
9.0.8 634,879 8/5/2025
9.0.7 1,045,699 7/8/2025
9.0.6 1,340,624 6/10/2025
9.0.5 1,758,788 5/13/2025
9.0.4 2,303,386 4/8/2025
9.0.3 1,503,975 3/11/2025
9.0.2 3,502,963 2/11/2025
9.0.1 1,624,575 1/14/2025
9.0.0 6,225,009 11/12/2024
9.0.0-rc.2.24474.3 175,235 10/8/2024
9.0.0-rc.1.24452.1 78,034 9/10/2024
9.0.0-preview.7.24406.2 12,795 8/13/2024
9.0.0-preview.6.24328.4 14,941 7/9/2024
9.0.0-preview.5.24306.11 13,246 6/11/2024
9.0.0-preview.4.24267.6 13,891 5/21/2024
9.0.0-preview.3.24172.13 47,783 4/11/2024
9.0.0-preview.2.24128.4 5,493 3/12/2024
9.0.0-preview.1.24081.5 28,659 2/13/2024
8.0.19 201,620 8/4/2025
8.0.18 364,720 7/8/2025
8.0.17 560,620 6/10/2025
8.0.16 545,352 5/13/2025
8.0.15 920,544 4/8/2025
8.0.14 830,301 3/11/2025
8.0.13 942,171 2/11/2025
8.0.12 1,188,510 1/14/2025
8.0.11 24,952,676 11/12/2024
8.0.10 23,846,588 10/8/2024
8.0.8 5,898,812 8/13/2024
8.0.7 3,400,106 7/9/2024
8.0.6 1,294,704 5/28/2024
8.0.5 3,957,966 5/14/2024
8.0.4 4,075,249 4/9/2024
8.0.3 1,701,952 3/12/2024
8.0.2 3,102,521 2/13/2024
8.0.1 1,996,675 1/9/2024
8.0.0 19,040,789 11/14/2023
8.0.0-rc.2.23480.2 992,650 10/10/2023
8.0.0-rc.1.23421.29 7,722 9/12/2023
8.0.0-preview.7.23375.9 6,217 8/8/2023
8.0.0-preview.6.23329.11 12,502 7/11/2023
8.0.0-preview.5.23302.2 7,004 6/13/2023
8.0.0-preview.4.23260.4 5,617 5/16/2023
8.0.0-preview.3.23177.8 5,127 4/11/2023
8.0.0-preview.2.23153.2 2,749 3/14/2023
8.0.0-preview.1.23112.2 998 2/21/2023
7.0.20 52,678 5/28/2024
7.0.19 20,990 5/14/2024
7.0.18 40,773 4/9/2024
7.0.17 32,689 3/12/2024
7.0.16 36,786 2/13/2024
7.0.15 107,373 1/9/2024
7.0.14 180,520 11/14/2023
7.0.13 949,970 10/24/2023
7.0.12 183,578 10/10/2023
7.0.11 1,031,776 9/12/2023
7.0.10 792,174 8/8/2023
7.0.9 867,735 7/11/2023
7.0.8 651,564 6/22/2023
7.0.7 127,900 6/13/2023
7.0.5 1,693,982 4/11/2023
7.0.4 914,086 3/14/2023
7.0.3 2,093,235 2/14/2023
7.0.2 888,334 1/10/2023
7.0.1 404,305 12/13/2022
7.0.0 71,783,526 11/7/2022
7.0.0-rc.2.22476.2 22,798 10/11/2022
7.0.0-rc.1.22427.2 28,129 9/14/2022
7.0.0-preview.7.22376.6 1,012 8/9/2022
7.0.0-preview.6.22330.3 1,719 7/12/2022
7.0.0-preview.5.22303.8 903 6/14/2022
7.0.0-preview.4.22251.1 1,054 5/10/2022
7.0.0-preview.3.22178.4 41,570 4/13/2022
7.0.0-preview.2.22153.2 1,697 3/14/2022
7.0.0-preview.1.22109.13 1,215 2/17/2022
6.0.36 655,850 11/12/2024
6.0.35 157,093 10/8/2024
6.0.33 1,313,457 8/13/2024
6.0.32 272,596 7/9/2024
6.0.31 524,448 5/28/2024
6.0.30 30,523 5/14/2024
6.0.29 322,901 4/9/2024
6.0.28 196,336 3/12/2024
6.0.27 53,896 2/13/2024
6.0.26 364,907 1/9/2024
6.0.25 82,666 11/14/2023
6.0.24 51,451 10/24/2023
6.0.23 41,381 10/10/2023
6.0.22 48,826 9/12/2023
6.0.21 93,190 8/8/2023
6.0.20 194,044 7/11/2023
6.0.19 62,966 6/22/2023
6.0.18 22,097 6/13/2023
6.0.16 49,496,759 4/11/2023
6.0.15 150,362 3/14/2023
6.0.14 79,667 2/14/2023
6.0.13 78,801 1/10/2023
6.0.12 404,792 12/13/2022
6.0.11 320,333 11/7/2022
6.0.10 770,931 10/11/2022
6.0.9 609,956 9/13/2022
6.0.8 3,969,227 8/9/2022
6.0.7 346,437 7/12/2022
6.0.6 451,248 6/14/2022
6.0.5 819,862 5/10/2022
6.0.4 998,098 4/11/2022
6.0.3 8,822,093 3/8/2022
6.0.2 1,410,747 2/8/2022
6.0.1 1,688,573 12/14/2021
6.0.0 13,436,061 11/8/2021
6.0.0-rc.2.21480.10 18,194 10/12/2021
6.0.0-rc.1.21452.15 1,387 9/14/2021
6.0.0-preview.7.21378.6 1,135 8/10/2021
6.0.0-preview.6.21355.2 1,614 7/14/2021
6.0.0-preview.5.21301.17 1,110 6/15/2021
6.0.0-preview.4.21253.5 1,391 5/24/2021
6.0.0-preview.3.21201.13 4,272 4/8/2021
6.0.0-preview.2.21154.6 1,058 3/11/2021 6.0.0-preview.2.21154.6 is deprecated because it is no longer maintained.
6.0.0-preview.1.21103.6 1,173 2/12/2021 6.0.0-preview.1.21103.6 is deprecated because it is no longer maintained.
5.0.17 1,606,169 5/10/2022 5.0.17 is deprecated because it is no longer maintained.
5.0.16 21,195 4/11/2022 5.0.16 is deprecated because it is no longer maintained.
5.0.15 59,499 3/8/2022 5.0.15 is deprecated because it is no longer maintained.
5.0.14 61,747 2/8/2022 5.0.14 is deprecated because it is no longer maintained.
5.0.13 45,928 12/14/2021 5.0.13 is deprecated because it is no longer maintained.
5.0.12 30,745 11/7/2021 5.0.12 is deprecated because it is no longer maintained.
5.0.11 1,556,844 10/12/2021 5.0.11 is deprecated because it is no longer maintained.
5.0.10 94,105,464 9/14/2021 5.0.10 is deprecated because it is no longer maintained.
5.0.9 355,616 8/10/2021 5.0.9 is deprecated because it is no longer maintained.
5.0.8 358,069 7/13/2021 5.0.8 is deprecated because it is no longer maintained.
5.0.7 1,232,855 6/8/2021 5.0.7 is deprecated because it is no longer maintained.
5.0.6 250,803 5/11/2021 5.0.6 is deprecated because it is no longer maintained.
5.0.5 3,218,940 4/6/2021 5.0.5 is deprecated because it is no longer maintained.
5.0.4 1,159,691 3/9/2021 5.0.4 is deprecated because it is no longer maintained.
5.0.3 451,275 2/9/2021 5.0.3 is deprecated because it is no longer maintained.
5.0.2 242,970 1/12/2021 5.0.2 is deprecated because it is no longer maintained.
5.0.1 777,646 12/8/2020 5.0.1 is deprecated because it is no longer maintained.
5.0.0 592,895 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.17 4,787 10/13/2020 5.0.0-rc.2.20475.17 is deprecated because it is no longer maintained.
5.0.0-rc.1.20451.17 5,229 9/14/2020 5.0.0-rc.1.20451.17 is deprecated because it is no longer maintained.
5.0.0-preview.8.20414.8 1,187 8/25/2020 5.0.0-preview.8.20414.8 is deprecated because it is no longer maintained.
5.0.0-preview.7.20365.19 2,768 7/21/2020 5.0.0-preview.7.20365.19 is deprecated because it is no longer maintained.
5.0.0-preview.6.20312.15 1,204 6/25/2020 5.0.0-preview.6.20312.15 is deprecated because it is no longer maintained.
5.0.0-preview.5.20279.2 1,124 6/10/2020 5.0.0-preview.5.20279.2 is deprecated because it is no longer maintained.
5.0.0-preview.4.20257.10 2,279 5/18/2020 5.0.0-preview.4.20257.10 is deprecated because it is no longer maintained.
5.0.0-preview.3.20215.14 1,268 4/23/2020 5.0.0-preview.3.20215.14 is deprecated because it is no longer maintained.
5.0.0-preview.2.20167.3 1,344 4/2/2020 5.0.0-preview.2.20167.3 is deprecated because it is no longer maintained.
5.0.0-preview.1.20120.4 1,242 3/16/2020 5.0.0-preview.1.20120.4 is deprecated because it is no longer maintained.
3.1.32 113,736 12/13/2022
3.1.31 21,702 11/8/2022
3.1.30 21,284 10/11/2022
3.1.29 22,212 9/13/2022
3.1.28 34,096 8/9/2022
3.1.27 26,784 7/12/2022
3.1.26 28,871 6/14/2022
3.1.25 38,594 5/10/2022
3.1.24 66,512 4/11/2022
3.1.23 98,185 3/8/2022
3.1.22 88,012 12/14/2021
3.1.21 117,373 11/7/2021
3.1.20 27,067 10/11/2021
3.1.19 85,145 9/14/2021
3.1.18 80,511 8/10/2021
3.1.17 132,735 7/13/2021
3.1.16 47,323 6/8/2021
3.1.15 328,714 5/11/2021
3.1.14 49,681 4/6/2021
3.1.13 124,940 3/9/2021
3.1.12 89,521 2/9/2021
3.1.11 62,587 1/12/2021
3.1.10 172,761 11/9/2020
3.1.9 291,897 10/13/2020
3.1.8 572,442 9/8/2020
3.1.7 419,214 8/11/2020
3.1.6 305,143 7/14/2020
3.1.5 582,838 6/9/2020
3.1.4 20,985,031 5/12/2020
3.1.3 586,565 3/24/2020
3.1.2 287,813 2/18/2020
3.1.1 615,859 1/14/2020
3.1.0 1,711,343 12/3/2019
3.1.0-preview3.19553.2 1,503 11/13/2019 3.1.0-preview3.19553.2 is deprecated because it is no longer maintained.
3.1.0-preview2.19525.4 1,159 11/1/2019 3.1.0-preview2.19525.4 is deprecated because it is no longer maintained.
3.1.0-preview1.19506.1 2,347 10/15/2019 3.1.0-preview1.19506.1 is deprecated because it is no longer maintained.
3.0.3 117,992 2/18/2020 3.0.3 is deprecated because it is no longer maintained.
3.0.2 44,268 1/14/2020 3.0.2 is deprecated because it is no longer maintained.
3.0.1 119,155 11/18/2019 3.0.1 is deprecated because it is no longer maintained.
3.0.0 4,612,793 9/23/2019 3.0.0 is deprecated because it is no longer maintained.
3.0.0-rc1.19456.10 1,724 9/16/2019 3.0.0-rc1.19456.10 is deprecated because it is no longer maintained.
3.0.0-preview9.19423.4 26,430 9/4/2019 3.0.0-preview9.19423.4 is deprecated because it is no longer maintained.
3.0.0-preview8.19405.4 1,821 8/13/2019 3.0.0-preview8.19405.4 is deprecated because it is no longer maintained.
3.0.0-preview7.19362.4 2,924 7/23/2019 3.0.0-preview7.19362.4 is deprecated because it is no longer maintained.
3.0.0-preview6.19304.6 6,104 6/12/2019 3.0.0-preview6.19304.6 is deprecated because it is no longer maintained.
3.0.0-preview5.19227.9 1,997 5/6/2019 3.0.0-preview5.19227.9 is deprecated because it is no longer maintained.
3.0.0-preview4.19216.2 12,672 4/18/2019 3.0.0-preview4.19216.2 is deprecated because it is no longer maintained.
3.0.0-preview3.19153.1 3,606 3/6/2019 3.0.0-preview3.19153.1 is deprecated because it is no longer maintained.
3.0.0-preview.19074.2 1,661 1/29/2019 3.0.0-preview.19074.2 is deprecated because it is no longer maintained.
3.0.0-preview.18572.1 3,283 12/4/2018 3.0.0-preview.18572.1 is deprecated because it is no longer maintained.
2.2.0 644,341,159 12/3/2018 2.2.0 is deprecated because it is no longer maintained.
2.2.0-preview3-35497 227,309 10/17/2018 2.2.0-preview3-35497 is deprecated because it is no longer maintained.
2.2.0-preview2-35157 186,539 9/12/2018 2.2.0-preview2-35157 is deprecated because it is no longer maintained.
2.2.0-preview1-35029 101,089 8/22/2018 2.2.0-preview1-35029 is deprecated because it is no longer maintained.
2.1.6 9,706,275 11/13/2018
2.1.1 344,126,285 6/18/2018
2.1.0 158,149,731 5/29/2018
2.1.0-rc1-final 365,273 5/6/2018 2.1.0-rc1-final is deprecated because it is no longer maintained.
2.1.0-preview2-final 652,682 4/10/2018 2.1.0-preview2-final is deprecated because it is no longer maintained.
2.1.0-preview1-final 455,695 2/26/2018 2.1.0-preview1-final is deprecated because it is no longer maintained.
2.0.0 170,678,559 8/11/2017 2.0.0 is deprecated because it is no longer maintained.
2.0.0-preview2-final 163,802 6/28/2017 2.0.0-preview2-final is deprecated because it is no longer maintained.
2.0.0-preview1-final 66,921 5/10/2017 2.0.0-preview1-final is deprecated because it is no longer maintained.
1.1.1 18,489,639 5/9/2017 1.1.1 is deprecated because it is no longer maintained.
1.1.0 14,233,917 11/16/2016 1.1.0 is deprecated because it is no longer maintained.
1.1.0-preview1-final 86,651 10/24/2016 1.1.0-preview1-final is deprecated because it is no longer maintained.
1.0.1 123,630,076 12/12/2016 1.0.1 is deprecated because it is no longer maintained.
1.0.0 34,113,472 6/27/2016 1.0.0 is deprecated because it is no longer maintained.
1.0.0-rc2-final 1,952,416 5/16/2016 1.0.0-rc2-final is deprecated because it is no longer maintained.