Microsoft.Bcl.AsyncInterfaces 1.1.0

Provides the IAsyncEnumerable<T> and IAsyncDisposable interfaces and helper types for .NET Standard 2.0. This package is not required starting with .NET Standard 2.1 and .NET Core 3.0.

Commonly Used Types:

When using NuGet 3.x this package requires at least version 3.4.

Requires NuGet 2.12 or higher.

Install-Package Microsoft.Bcl.AsyncInterfaces -Version 1.1.0
dotnet add package Microsoft.Bcl.AsyncInterfaces --version 1.1.0
<PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="1.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Microsoft.Bcl.AsyncInterfaces --version 1.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

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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 or our versioned developer docs at

Read more about the GitHub Usage information on our documentation.

Version History

Version Downloads Last updated
1.1.0 1,089,255 12/3/2019
1.1.0-preview3.19551.4 50,404 11/13/2019
1.1.0-preview2.19523.17 28,427 11/1/2019
1.1.0-preview1.19504.10 26,131 10/15/2019
1.0.0 1,851,626 9/23/2019
1.0.0-rc1.19456.4 34,536 9/16/2019
1.0.0-preview9.19421.4 44,000 9/4/2019
1.0.0-preview9.19416.11 61 9/4/2019
1.0.0-preview8.19405.3 45,786 8/13/2019
1.0.0-preview7.19362.9 84,705 7/23/2019
1.0.0-preview6.19303.8 7,575 6/12/2019
1.0.0-preview6.19264.9 94 9/4/2019
1.0.0-preview6.19259.10 11,209 5/10/2019