System.Collections.Immutable 10.0.0-preview.7.25380.108

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.

Showing the top 20 packages that depend on System.Collections.Immutable.

Packages Downloads
Akka.Persistence
Persistence actor support for Akka.NET
 264
Akka.Persistence
Persistence actor support for Akka.NET
 251
Akka.Persistence
Persistence actor support for Akka.NET
 220
Akka.Persistence
Persistence actor support for Akka.NET
 216
Akka.Persistence
Persistence actor support for Akka.NET
 214
Akka.Persistence
Persistence actor support for Akka.NET
 213
Akka.Persistence
Persistence actor support for Akka.NET
 212
Akka.Streams
Reactive stream support for Akka.NET
 212
Akka.Remote
Remote actor support for Akka.NET
 211
Akka.Persistence
Persistence actor support for Akka.NET
 211
Akka.Persistence
Persistence actor support for Akka.NET
 210
Akka.Streams
Reactive stream support for Akka.NET
 210
Akka.Streams
Reactive stream support for Akka.NET
 209
Akka.Persistence
Persistence actor support for Akka.NET
 209
Akka.Persistence
Persistence actor support for Akka.NET
 208
Akka.Streams
Reactive stream support for Akka.NET
 208
Akka.Persistence
Persistence actor support for Akka.NET
 207
Akka.Remote
Remote actor support for Akka.NET
 207

.NET Framework 4.6.2

.NET 8.0

  • No dependencies.

.NET 9.0

  • No dependencies.

.NET 10.0

  • No dependencies.

.NET Standard 2.0

Version Downloads Last updated
10.0.0-preview.7.25380.108 0 08/12/2025
10.0.0-preview.6.25358.103 4 07/22/2025
10.0.0-preview.5.25277.114 9 06/07/2025
10.0.0-preview.4.25258.110 8 05/18/2025
10.0.0-preview.3.25171.5 11 04/17/2025
10.0.0-preview.2.25163.2 15 03/23/2025
10.0.0-preview.1.25080.5 12 02/27/2025
9.0.8 3 08/09/2025
9.0.7 3 07/12/2025
9.0.6 6 06/15/2025
9.0.5 8 05/19/2025
9.0.4 11 04/17/2025
9.0.3 15 03/15/2025
9.0.2 17 02/17/2025
9.0.1 17 01/19/2025
9.0.0 19 11/19/2024
9.0.0-rc.2.24473.5 16 10/09/2024
9.0.0-rc.1.24431.7 16 09/24/2024
9.0.0-preview.7.24405.7 18 08/17/2024
9.0.0-preview.6.24327.7 22 07/11/2024
9.0.0-preview.5.24306.7 23 06/13/2024
9.0.0-preview.4.24266.19 16 05/25/2024
9.0.0-preview.3.24172.9 15 04/17/2024
9.0.0-preview.2.24128.5 14 03/19/2024
9.0.0-preview.1.24080.9 19 02/17/2024
8.0.0 25 02/17/2024
8.0.0-rc.2.23479.6 22 12/19/2023
8.0.0-rc.1.23419.4 24 12/19/2023
8.0.0-preview.7.23375.6 23 12/19/2023
8.0.0-preview.6.23329.7 26 12/19/2023
8.0.0-preview.5.23280.8 23 12/19/2023
8.0.0-preview.4.23259.5 22 08/31/2023
8.0.0-preview.3.23174.8 23 05/18/2023
8.0.0-preview.2.23128.3 32 03/23/2023
8.0.0-preview.1.23110.8 53 04/13/2023
7.0.0 31 05/04/2023
7.0.0-rc.2.22472.3 25 08/29/2023
7.0.0-rc.1.22426.10 37 08/26/2023
7.0.0-preview.7.22375.6 15 08/29/2023
7.0.0-preview.6.22324.4 26 04/07/2023
7.0.0-preview.5.22301.12 39 04/03/2023
7.0.0-preview.4.22229.4 46 03/24/2023
7.0.0-preview.3.22175.4 43 03/25/2023
7.0.0-preview.2.22152.2 56 04/03/2023
7.0.0-preview.1.22076.8 22 08/29/2023
6.0.2-mauipre.1.22102.15 27 08/28/2023
6.0.2-mauipre.1.22054.8 39 05/24/2023
6.0.1 17 12/10/2024
6.0.0 44 03/20/2023
6.0.0-rc.2.21480.5 48 08/30/2023
6.0.0-rc.1.21451.13 60 03/29/2023
6.0.0-preview.7.21377.19 34 08/28/2023
6.0.0-preview.6.21352.12 60 04/18/2023
6.0.0-preview.5.21301.5 19 08/26/2023
6.0.0-preview.4.21253.7 25 04/06/2023
6.0.0-preview.3.21201.4 28 08/26/2023
6.0.0-preview.2.21154.6 42 04/26/2023
6.0.0-preview.1.21102.12 33 03/25/2023
5.0.0 83 02/11/2021
5.0.0-rc.2.20475.5 36 05/18/2023
5.0.0-rc.1.20451.14 57 04/06/2023
5.0.0-preview.8.20407.11 25 08/30/2023
5.0.0-preview.7.20364.11 23 04/03/2023
5.0.0-preview.6.20305.6 39 04/11/2023
5.0.0-preview.5.20278.1 38 04/08/2023
5.0.0-preview.4.20251.6 29 05/19/2023
5.0.0-preview.3.20214.6 24 08/26/2023
5.0.0-preview.2.20160.6 38 05/04/2023
5.0.0-preview.1.20120.5 61 08/13/2023
1.7.1 122 07/17/2020
1.7.0 63 11/04/2021
1.7.0-preview3.19551.4 20 03/31/2023
1.7.0-preview2.19523.17 59 04/09/2023
1.7.0-preview1.19504.10 59 07/14/2023
1.6.0 29 06/14/2023
1.6.0-rc1.19456.4 26 08/28/2023
1.6.0-preview9.19421.4 24 08/30/2023
1.6.0-preview9.19416.11 53 04/20/2023
1.6.0-preview8.19405.3 32 03/30/2023
1.6.0-preview7.19362.9 43 08/28/2023
1.6.0-preview6.19303.8 66 03/25/2023
1.6.0-preview6.19264.9 35 04/09/2023
1.6.0-preview5.19224.8 61 04/10/2023
1.6.0-preview4.19212.13 27 04/08/2023
1.6.0-preview3.19128.7 68 04/05/2023
1.6.0-preview.19073.11 46 08/02/2023
1.6.0-preview.18571.3 56 04/08/2023
1.5.0 48 07/30/2020
1.5.0-rc1 40 04/02/2023
1.5.0-preview2-26406-04 24 08/24/2023
1.5.0-preview1-26216-02 61 04/11/2023
1.4.0 129 11/29/2019
1.4.0-preview2-25405-01 61 03/24/2023
1.4.0-preview1-25305-02 43 04/22/2023
1.3.1 79 12/30/2020
1.3.0 62 01/17/2020
1.3.0-preview1-24530-04 74 04/03/2023
1.2.0 116 11/26/2019
1.2.0-rc2-24027 69 03/24/2023
1.1.38-beta-23516 49 03/25/2023
1.1.38-beta-23409 48 08/27/2023
1.1.38-beta-23225 36 08/27/2023
1.1.37 40 04/04/2023
1.1.37-beta-23109 20 08/24/2023
1.1.37-beta-23019 69 04/18/2023
1.1.36 72 04/11/2022
1.1.34-rc 33 08/31/2023
1.1.33-beta 47 03/30/2023
1.1.32-beta 60 05/06/2023