System.Collections.Immutable 1.5.0-rc1

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>

8f968b9e79c5721d78cc88e46fe57457fe9d490d

This is a prerelease version of System.Collections.Immutable.
There is a newer version of this package available.
See the version list below for details.

Requires NuGet 2.8.6 or higher.

Install-Package System.Collections.Immutable -Version 1.5.0-rc1
dotnet add package System.Collections.Immutable --version 1.5.0-rc1
<PackageReference Include="System.Collections.Immutable" Version="1.5.0-rc1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add System.Collections.Immutable --version 1.5.0-rc1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

https://go.microsoft.com/fwlink/?LinkID=799421

  • .NETFramework 4.5

    • No dependencies.
  • .NETStandard 1.0

  • .NETStandard 1.3

  • .NETStandard 2.0

    • No dependencies.
  • Portable Class Library (.NETFramework 4.5, Windows 8.0, WindowsPhone 8.0, WindowsPhoneApp 8.1)

    • No dependencies.
  • Windows 8.0

    • No dependencies.
  • WindowsPhone 8.0

    • No dependencies.
  • WindowsPhoneApp 8.1

    • No dependencies.

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Version History

Version Downloads Last updated
1.6.0-rc1.19456.4 1,222 9/16/2019
1.6.0-preview9.19421.4 18,625 9/4/2019
1.6.0-preview9.19416.11 29 9/4/2019
1.6.0-preview8.19405.3 35,682 8/13/2019
1.6.0-preview7.19362.9 26,513 7/23/2019
1.6.0-preview6.19303.8 43,282 6/12/2019
1.6.0-preview6.19264.9 24 9/4/2019
1.6.0-preview5.19224.8 59,064 5/6/2019
1.6.0-preview4.19212.13 15,002 4/18/2019
1.6.0-preview3.19128.7 56,263 3/6/2019
1.6.0-preview.19073.11 22,117 1/29/2019
1.6.0-preview.18571.3 33,212 12/3/2018
1.5.0 8,675,534 5/29/2018
1.5.0-rc1 142,075 5/6/2018
1.5.0-preview2-26406-04 91,344 4/10/2018
1.5.0-preview1-26216-02 212,432 2/26/2018
1.4.0 11,966,141 8/11/2017
1.4.0-preview2-25405-01 7,054 6/27/2017
1.4.0-preview1-25305-02 9,977 5/9/2017
1.3.1 9,742,834 1/3/2017
1.3.0 8,556,352 11/15/2016
1.3.0-preview1-24530-04 69,355 10/24/2016
1.2.0 46,843,998 6/27/2016
1.2.0-rc2-24027 3,440,167 5/16/2016
1.1.38-beta-23516 32,112 11/18/2015
1.1.38-beta-23409 2,417 10/15/2015
1.1.38-beta-23225 49,226 9/1/2015
1.1.37 3,059,069 7/29/2015
1.1.37-beta-23109 17,594 7/27/2015
1.1.37-beta-23019 2,207 6/30/2015
1.1.36 2,458,235 5/11/2015
1.1.34-rc 21,141 3/6/2015
1.1.33-beta 237,209 12/10/2014
1.1.32-beta 111,278 10/10/2014
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