Microsoft.Extensions.ObjectPool 1.1.0-preview1-final

Prefix Reserved
.NET Standard 1.3 This package targets .NET Standard 1.3. The package is compatible with this framework or higher. .NET Framework 4.5.1 This package targets .NET Framework 4.5.1. The package is compatible with this framework or higher.
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There is a newer version of this package available.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 1.1.0-preview1-final
                    


                    

                
NuGet\Install-Package Microsoft.Extensions.ObjectPool -Version 1.1.0-preview1-final
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="1.1.0-preview1-final" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Microsoft.Extensions.ObjectPool" Version="1.1.0-preview1-final" />
                    


                            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 1.1.0-preview1-final
                    


                    

                
#r "nuget: Microsoft.Extensions.ObjectPool, 1.1.0-preview1-final"
#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@1.1.0-preview1-final
#: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=1.1.0-preview1-final&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Microsoft.Extensions.ObjectPool&version=1.1.0-preview1-final&prerelease
                    


                            Install as a Cake Tool

A simple object pool implementation.

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 netcoreapp1.0 was computed.  netcoreapp1.1 was computed.  netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard1.3 is compatible.  netstandard1.4 was computed.  netstandard1.5 was computed.  netstandard1.6 was computed.  netstandard2.0 was computed.  netstandard2.1 was computed. 
.NET Framework net451 is compatible.  net452 was computed.  net46 was computed.  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 tizen30 was computed.  tizen40 was computed.  tizen60 was computed. 
Universal Windows Platform uap was computed.  uap10.0 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 (551)

Showing the top 5 NuGet packages that depend on Microsoft.Extensions.ObjectPool:

Package Downloads
Microsoft.AspNetCore.Http

ASP.NET Core default HTTP feature implementations.
Microsoft.AspNetCore.Routing

ASP.NET Core middleware for routing requests to application logic and for generating links. Commonly used types: Microsoft.AspNetCore.Routing.Route Microsoft.AspNetCore.Routing.RouteCollection
System.ServiceModel.Primitives

System.ServiceModel.Primitives
System.Private.ServiceModel

Package Description
Microsoft.AspNetCore.Antiforgery

An antiforgery system for ASP.NET Core designed to generate and validate tokens to prevent Cross-Site Request Forgery attacks.

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10.0.0 33,337 11/11/2025
10.0.0-rc.2.25502.107 65,763 10/14/2025
10.0.0-rc.1.25451.107 64,052 9/9/2025
10.0.0-preview.7.25380.108 40,393 8/12/2025
10.0.0-preview.6.25358.103 2,204 7/15/2025
10.0.0-preview.5.25277.114 118,421 6/6/2025
10.0.0-preview.4.25258.110 3,179 5/12/2025
10.0.0-preview.3.25172.1 22,975 4/10/2025
10.0.0-preview.2.25164.1 2,225 3/18/2025
10.0.0-preview.1.25120.3 1,200 2/25/2025
9.0.11 16,783 11/11/2025
9.0.10 1,032,695 10/14/2025
9.0.9 2,019,988 9/9/2025
9.0.8 1,674,008 8/5/2025
9.0.7 2,202,194 7/8/2025
9.0.6 2,045,843 6/10/2025
9.0.5 2,486,133 5/13/2025
9.0.4 2,824,714 4/8/2025
9.0.3 1,788,200 3/11/2025
9.0.2 5,189,123 2/11/2025
9.0.1 2,139,967 1/14/2025
9.0.0 8,212,469 11/12/2024
9.0.0-rc.2.24474.3 203,447 10/8/2024
9.0.0-rc.1.24452.1 84,842 9/10/2024
9.0.0-preview.7.24406.2 13,132 8/13/2024
9.0.0-preview.6.24328.4 15,916 7/9/2024
9.0.0-preview.5.24306.11 13,644 6/11/2024
9.0.0-preview.4.24267.6 14,541 5/21/2024
9.0.0-preview.3.24172.13 49,864 4/11/2024
9.0.0-preview.2.24128.4 5,554 3/12/2024
9.0.0-preview.1.24081.5 30,261 2/13/2024
8.0.22 7,857 11/11/2025
8.0.21 260,350 10/14/2025
8.0.20 615,840 9/9/2025
8.0.19 774,006 8/4/2025
8.0.18 977,985 7/8/2025
8.0.17 930,124 6/10/2025
8.0.16 878,826 5/13/2025
8.0.15 1,387,653 4/8/2025
8.0.14 1,112,360 3/11/2025
8.0.13 1,345,204 2/11/2025
8.0.12 1,498,978 1/14/2025
8.0.11 40,543,168 11/12/2024
8.0.10 34,147,385 10/8/2024
8.0.8 6,841,080 8/13/2024
8.0.7 3,832,505 7/9/2024
8.0.6 1,496,502 5/28/2024
8.0.5 4,655,358 5/14/2024
8.0.4 4,673,683 4/9/2024
8.0.3 1,890,965 3/12/2024
8.0.2 3,438,446 2/13/2024
8.0.1 2,271,431 1/9/2024
8.0.0 22,648,162 11/14/2023
8.0.0-rc.2.23480.2 1,085,635 10/10/2023
8.0.0-rc.1.23421.29 7,920 9/12/2023
8.0.0-preview.7.23375.9 6,501 8/8/2023
8.0.0-preview.6.23329.11 12,556 7/11/2023
8.0.0-preview.5.23302.2 9,620 6/13/2023
8.0.0-preview.4.23260.4 5,814 5/16/2023
8.0.0-preview.3.23177.8 5,444 4/11/2023
8.0.0-preview.2.23153.2 2,934 3/14/2023
8.0.0-preview.1.23112.2 1,074 2/21/2023
7.0.20 75,623 5/28/2024
7.0.19 38,440 5/14/2024
7.0.18 65,082 4/9/2024
7.0.17 50,633 3/12/2024
7.0.16 54,870 2/13/2024
7.0.15 125,755 1/9/2024
7.0.14 207,851 11/14/2023
7.0.13 997,436 10/24/2023
7.0.12 205,419 10/10/2023
7.0.11 1,076,124 9/12/2023
7.0.10 851,370 8/8/2023
7.0.9 916,843 7/11/2023
7.0.8 693,623 6/22/2023
7.0.7 146,659 6/13/2023
7.0.5 1,780,671 4/11/2023
7.0.4 967,909 3/14/2023
7.0.3 2,230,903 2/14/2023
7.0.2 937,246 1/10/2023
7.0.1 443,420 12/13/2022
7.0.0 82,484,504 11/7/2022
7.0.0-rc.2.22476.2 23,271 10/11/2022
7.0.0-rc.1.22427.2 28,336 9/14/2022
7.0.0-preview.7.22376.6 1,119 8/9/2022
7.0.0-preview.6.22330.3 1,799 7/12/2022
7.0.0-preview.5.22303.8 967 6/14/2022
7.0.0-preview.4.22251.1 1,126 5/10/2022
7.0.0-preview.3.22178.4 41,662 4/13/2022
7.0.0-preview.2.22153.2 1,756 3/14/2022
7.0.0-preview.1.22109.13 1,336 2/17/2022
6.0.36 1,036,173 11/12/2024
6.0.35 204,034 10/8/2024
6.0.33 1,588,916 8/13/2024
6.0.32 335,106 7/9/2024
6.0.31 650,754 5/28/2024
6.0.30 48,168 5/14/2024
6.0.29 366,588 4/9/2024
6.0.28 235,006 3/12/2024
6.0.27 73,152 2/13/2024
6.0.26 402,903 1/9/2024
6.0.25 102,247 11/14/2023
6.0.24 68,863 10/24/2023
6.0.23 58,328 10/10/2023
6.0.22 67,349 9/12/2023
6.0.21 116,182 8/8/2023
6.0.20 213,214 7/11/2023
6.0.19 81,890 6/22/2023
6.0.18 39,072 6/13/2023
6.0.16 56,819,069 4/11/2023
6.0.15 170,706 3/14/2023
6.0.14 97,353 2/14/2023
6.0.13 98,444 1/10/2023
6.0.12 431,523 12/13/2022
6.0.11 342,692 11/7/2022
6.0.10 827,568 10/11/2022
6.0.9 678,614 9/13/2022
6.0.8 4,117,461 8/9/2022
6.0.7 369,097 7/12/2022
6.0.6 480,187 6/14/2022
6.0.5 880,010 5/10/2022
6.0.4 1,028,856 4/11/2022
6.0.3 11,559,675 3/8/2022
6.0.2 1,439,396 2/8/2022
6.0.1 1,771,376 12/14/2021
6.0.0 14,560,841 11/8/2021
6.0.0-rc.2.21480.10 18,266 10/12/2021
6.0.0-rc.1.21452.15 1,459 9/14/2021
6.0.0-preview.7.21378.6 1,197 8/10/2021
6.0.0-preview.6.21355.2 1,680 7/14/2021
6.0.0-preview.5.21301.17 1,175 6/15/2021
6.0.0-preview.4.21253.5 1,462 5/24/2021
6.0.0-preview.3.21201.13 4,340 4/8/2021
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5.0.6 270,022 5/11/2021 5.0.6 is deprecated because it is no longer maintained.
5.0.5 3,349,110 4/6/2021 5.0.5 is deprecated because it is no longer maintained.
5.0.4 1,228,869 3/9/2021 5.0.4 is deprecated because it is no longer maintained.
5.0.3 500,398 2/9/2021 5.0.3 is deprecated because it is no longer maintained.
5.0.2 263,891 1/12/2021 5.0.2 is deprecated because it is no longer maintained.
5.0.1 835,540 12/8/2020 5.0.1 is deprecated because it is no longer maintained.
5.0.0 640,503 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
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5.0.0-rc.1.20451.17 5,322 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 1,271 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 2,851 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 1,289 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 1,210 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 2,366 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 1,354 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 1,424 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 1,325 3/16/2020 5.0.0-preview.1.20120.4 is deprecated because it is no longer maintained.
3.1.32 149,621 12/13/2022
3.1.31 38,473 11/8/2022
3.1.30 38,499 10/11/2022
3.1.29 39,191 9/13/2022
3.1.28 53,939 8/9/2022
3.1.27 43,574 7/12/2022
3.1.26 45,645 6/14/2022
3.1.25 58,180 5/10/2022
3.1.24 83,367 4/11/2022
3.1.23 115,366 3/8/2022
3.1.22 106,629 12/14/2021
3.1.21 135,148 11/7/2021
3.1.20 43,955 10/11/2021
3.1.19 102,558 9/14/2021
3.1.18 97,455 8/10/2021
3.1.17 149,884 7/13/2021
3.1.16 64,866 6/8/2021
3.1.15 347,655 5/11/2021
3.1.14 66,951 4/6/2021
3.1.13 142,239 3/9/2021
3.1.12 108,483 2/9/2021
3.1.11 79,603 1/12/2021
3.1.10 195,185 11/9/2020
3.1.9 312,418 10/13/2020
3.1.8 594,231 9/8/2020
3.1.7 454,799 8/11/2020
3.1.6 324,603 7/14/2020
3.1.5 611,277 6/9/2020
3.1.4 21,888,441 5/12/2020
3.1.3 615,483 3/24/2020
3.1.2 312,685 2/18/2020
3.1.1 654,412 1/14/2020
3.1.0 1,773,986 12/3/2019
3.1.0-preview3.19553.2 1,582 11/13/2019 3.1.0-preview3.19553.2 is deprecated because it is no longer maintained.
3.1.0-preview2.19525.4 1,238 11/1/2019 3.1.0-preview2.19525.4 is deprecated because it is no longer maintained.
3.1.0-preview1.19506.1 2,427 10/15/2019 3.1.0-preview1.19506.1 is deprecated because it is no longer maintained.
3.0.3 136,341 2/18/2020 3.0.3 is deprecated because it is no longer maintained.
3.0.2 61,366 1/14/2020 3.0.2 is deprecated because it is no longer maintained.
3.0.1 136,782 11/18/2019 3.0.1 is deprecated because it is no longer maintained.
3.0.0 4,830,706 9/23/2019 3.0.0 is deprecated because it is no longer maintained.
3.0.0-rc1.19456.10 1,833 9/16/2019 3.0.0-rc1.19456.10 is deprecated because it is no longer maintained.
3.0.0-preview9.19423.4 26,576 9/4/2019 3.0.0-preview9.19423.4 is deprecated because it is no longer maintained.
3.0.0-preview8.19405.4 1,919 8/13/2019 3.0.0-preview8.19405.4 is deprecated because it is no longer maintained.
3.0.0-preview7.19362.4 3,022 7/23/2019 3.0.0-preview7.19362.4 is deprecated because it is no longer maintained.
3.0.0-preview6.19304.6 6,326 6/12/2019 3.0.0-preview6.19304.6 is deprecated because it is no longer maintained.
3.0.0-preview5.19227.9 2,103 5/6/2019 3.0.0-preview5.19227.9 is deprecated because it is no longer maintained.
3.0.0-preview4.19216.2 12,821 4/18/2019 3.0.0-preview4.19216.2 is deprecated because it is no longer maintained.
3.0.0-preview3.19153.1 3,688 3/6/2019 3.0.0-preview3.19153.1 is deprecated because it is no longer maintained.
3.0.0-preview.19074.2 1,739 1/29/2019 3.0.0-preview.19074.2 is deprecated because it is no longer maintained.
3.0.0-preview.18572.1 3,357 12/4/2018 3.0.0-preview.18572.1 is deprecated because it is no longer maintained.
2.2.0 683,147,504 12/3/2018 2.2.0 is deprecated because it is no longer maintained.
2.2.0-preview3-35497 229,756 10/17/2018 2.2.0-preview3-35497 is deprecated because it is no longer maintained.
2.2.0-preview2-35157 189,171 9/12/2018 2.2.0-preview2-35157 is deprecated because it is no longer maintained.
2.2.0-preview1-35029 102,825 8/22/2018 2.2.0-preview1-35029 is deprecated because it is no longer maintained.
2.1.6 10,001,522 11/13/2018
2.1.1 368,055,604 6/18/2018
2.1.0 160,957,677 5/29/2018
2.1.0-rc1-final 379,689 5/6/2018 2.1.0-rc1-final is deprecated because it is no longer maintained.
2.1.0-preview2-final 686,686 4/10/2018 2.1.0-preview2-final is deprecated because it is no longer maintained.
2.1.0-preview1-final 469,342 2/26/2018 2.1.0-preview1-final is deprecated because it is no longer maintained.
2.0.0 175,284,812 8/11/2017 2.0.0 is deprecated because it is no longer maintained.
2.0.0-preview2-final 168,007 6/28/2017 2.0.0-preview2-final is deprecated because it is no longer maintained.
2.0.0-preview1-final 68,038 5/10/2017 2.0.0-preview1-final is deprecated because it is no longer maintained.
1.1.1 18,887,561 5/9/2017 1.1.1 is deprecated because it is no longer maintained.
1.1.0 14,491,084 11/16/2016 1.1.0 is deprecated because it is no longer maintained.
1.1.0-preview1-final 88,253 10/24/2016 1.1.0-preview1-final is deprecated because it is no longer maintained.
1.0.1 124,749,007 12/12/2016 1.0.1 is deprecated because it is no longer maintained.
1.0.0 34,723,778 6/27/2016 1.0.0 is deprecated because it is no longer maintained.
1.0.0-rc2-final 1,966,068 5/16/2016 1.0.0-rc2-final is deprecated because it is no longer maintained.