Microsoft.Bcl.AsyncInterfaces 9.0.0-preview.1.24080.9

About

As of C# 8, the C# language has support for producing and consuming asynchronous iterators. The library types in support of those features are available in .NET Core 3.0 and newer as well as in .NET Standard 2.1. This library provides the necessary definitions of those types to support these language features on .NET Framework and on .NET Standard 2.0. This library is not necessary nor recommended when targeting versions of .NET that include the relevant support.

Key Features

  • Enables the use of C# async iterators on older .NET platforms

How to Use

using System;
using System.Collections.Generic;
using System.Threading.Tasks;

internal static class Program
{
    private static async Task Main()
    {
        Console.WriteLine("Starting...");
        await foreach (var value in GetValuesAsync())
        {
            Console.WriteLine(value);
        }
        Console.WriteLine("Finished!");

        static async IAsyncEnumerable<int> GetValuesAsync()
        {
            for (int i = 0; i < 10; i++)
            {
                await Task.Delay(TimeSpan.FromSeconds(1));
                yield return i;
            }
        }
    }
}

Main Types

The main types provided by this library are:

  • IAsyncEnumerable<T>
  • IAsyncEnumerator<T>
  • IAsyncDisposable<T>

Additional Documentation

Feedback & Contributing

Microsoft.Bcl.AsyncInterfaces is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

Showing the top 20 packages that depend on Microsoft.Bcl.AsyncInterfaces.

Packages Downloads
CsvHelper
A library for reading and writing CSV files. Extremely fast, flexible, and easy to use. Supports reading and writing of custom class objects.
10,096
HotChocolate.Abstractions
Contains common abstractions used between the Hot Chocolate GraphQL type system and the GraphQL query execution engine.
9,096
HotChocolate.Subscriptions
Contains Hot Chocolate GraphQL subscriptions abstractions.
9,100
Microsoft.EntityFrameworkCore
Entity Framework Core is a lightweight and extensible version of the popular Entity Framework data access technology. Commonly Used Types: Microsoft.EntityFrameworkCore.DbContext Microsoft.EntityFrameworkCore.DbSet
10,137
Microsoft.Extensions.DependencyInjection
Default implementation of dependency injection for Microsoft.Extensions.DependencyInjection.
10,123
Microsoft.Extensions.DependencyInjection
Default implementation of dependency injection for Microsoft.Extensions.DependencyInjection.
10,142
Microsoft.Extensions.DependencyInjection
Default implementation of dependency injection for Microsoft.Extensions.DependencyInjection.
18,045
Microsoft.Extensions.DependencyInjection
Default implementation of dependency injection for Microsoft.Extensions.DependencyInjection.
21,383
Microsoft.Extensions.DependencyInjection
Default implementation of dependency injection for Microsoft.Extensions.DependencyInjection. When using NuGet 3.x this package requires at least version 3.4.
11,979
Microsoft.Extensions.DependencyInjection
Default implementation of dependency injection for Microsoft.Extensions.DependencyInjection. When using NuGet 3.x this package requires at least version 3.4.
25,612
Microsoft.Extensions.DependencyInjection.Abstractions
Abstractions for dependency injection. Commonly Used Types: Microsoft.Extensions.DependencyInjection.IServiceCollection
29,582
Microsoft.Extensions.Hosting.Abstractions
.NET Core hosting and startup abstractions for applications.
25,481
Microsoft.Extensions.Logging
Logging infrastructure default implementation for Microsoft.Extensions.Logging.
26,094
Npgsql
Npgsql is the open source .NET data provider for PostgreSQL.
10,625
System.Text.Json
Provides high-performance and low-allocating types that serialize objects to JavaScript Object Notation (JSON) text and deserialize JSON text to objects, with UTF-8 support built-in. Also provides types to read and write JSON text encoded as UTF-8, and to create an in-memory document object model (DOM), that is read-only, for random access of the JSON elements within a structured view of the data. Commonly Used Types: System.Text.Json.JsonSerializer System.Text.Json.JsonDocument System.Text.Json.JsonElement System.Text.Json.Utf8JsonWriter System.Text.Json.Utf8JsonReader
10,109
System.Text.Json
Provides high-performance and low-allocating types that serialize objects to JavaScript Object Notation (JSON) text and deserialize JSON text to objects, with UTF-8 support built-in. Also provides types to read and write JSON text encoded as UTF-8, and to create an in-memory document object model (DOM), that is read-only, for random access of the JSON elements within a structured view of the data. Commonly Used Types: System.Text.Json.JsonSerializer System.Text.Json.JsonDocument System.Text.Json.JsonElement System.Text.Json.Utf8JsonWriter System.Text.Json.Utf8JsonReader
23,690
System.Text.Json
Provides high-performance and low-allocating types that serialize objects to JavaScript Object Notation (JSON) text and deserialize JSON text to objects, with UTF-8 support built-in. Also provides types to read and write JSON text encoded as UTF-8, and to create an in-memory document object model (DOM), that is read-only, for random access of the JSON elements within a structured view of the data. Commonly Used Types: System.Text.Json.JsonSerializer System.Text.Json.JsonDocument System.Text.Json.JsonElement System.Text.Json.Utf8JsonWriter System.Text.Json.Utf8JsonReader When using NuGet 3.x this package requires at least version 3.4.
10,087
System.Text.Json
Provides high-performance and low-allocating types that serialize objects to JavaScript Object Notation (JSON) text and deserialize JSON text to objects, with UTF-8 support built-in. Also provides types to read and write JSON text encoded as UTF-8, and to create an in-memory document object model (DOM), that is read-only, for random access of the JSON elements within a structured view of the data. Commonly Used Types: System.Text.Json.JsonSerializer System.Text.Json.JsonDocument System.Text.Json.JsonElement System.Text.Json.Utf8JsonWriter System.Text.Json.Utf8JsonReader When using NuGet 3.x this package requires at least version 3.4.
12,562
System.Text.Json
Provides high-performance and low-allocating types that serialize objects to JavaScript Object Notation (JSON) text and deserialize JSON text to objects, with UTF-8 support built-in. Also provides types to read and write JSON text encoded as UTF-8, and to create an in-memory document object model (DOM), that is read-only, for random access of the JSON elements within a structured view of the data. Commonly Used Types: System.Text.Json.JsonSerializer System.Text.Json.JsonDocument System.Text.Json.JsonElement System.Text.Json.Utf8JsonWriter System.Text.Json.Utf8JsonReader When using NuGet 3.x this package requires at least version 3.4.
13,395
System.Text.Json
Provides high-performance and low-allocating types that serialize objects to JavaScript Object Notation (JSON) text and deserialize JSON text to objects, with UTF-8 support built-in. Also provides types to read and write JSON text encoded as UTF-8, and to create an in-memory document object model (DOM), that is read-only, for random access of the JSON elements within a structured view of the data. Commonly Used Types: System.Text.Json.JsonSerializer System.Text.Json.JsonDocument System.Text.Json.JsonElement System.Text.Json.Utf8JsonWriter System.Text.Json.Utf8JsonReader When using NuGet 3.x this package requires at least version 3.4.
14,832

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

.NET Framework 4.6.2

.NET Standard 2.0

.NET Standard 2.1

  • No dependencies.

Version Downloads Last updated
9.0.0 5 11/14/2024
9.0.0-rc.2.24473.5 11 10/09/2024
9.0.0-rc.1.24431.7 11 09/12/2024
9.0.0-preview.7.24405.7 19 08/14/2024
9.0.0-preview.6.24327.7 18 07/10/2024
9.0.0-preview.5.24306.7 12 06/20/2024
9.0.0-preview.4.24266.19 17 05/22/2024
9.0.0-preview.3.24172.9 13 04/12/2024
9.0.0-preview.2.24128.5 12 03/15/2024
9.0.0-preview.1.24080.9 17 02/20/2024
8.0.0 22 11/20/2023
8.0.0-rc.2.23479.6 24 10/18/2023
8.0.0-rc.1.23419.4 26 10/01/2023
8.0.0-preview.7.23375.6 25 08/28/2023
8.0.0-preview.6.23329.7 36 07/29/2023
8.0.0-preview.5.23280.8 26 06/14/2023
8.0.0-preview.4.23259.5 26 05/17/2023
8.0.0-preview.3.23174.8 28 04/24/2023
8.0.0-preview.2.23128.3 28 04/02/2023
8.0.0-preview.1.23110.8 28 04/02/2023
7.0.0 36 12/08/2022
7.0.0-rc.2.22472.3 60 10/12/2022
7.0.0-rc.1.22426.10 34 09/23/2022
7.0.0-preview.7.22375.6 49 08/12/2022
7.0.0-preview.6.22324.4 47 08/12/2022
7.0.0-preview.5.22301.12 31 06/27/2022
7.0.0-preview.4.22229.4 32 06/27/2022
7.0.0-preview.3.22175.4 33 06/27/2022
7.0.0-preview.2.22152.2 37 08/10/2022
7.0.0-preview.1.22076.8 28 06/27/2022
6.0.2-mauipre.1.22102.15 65 08/12/2022
6.0.2-mauipre.1.22054.8 36 06/27/2022
6.0.0 4,605 06/27/2022
6.0.0-rc.2.21480.5 26 08/12/2022
6.0.0-rc.1.21451.13 32 06/27/2022
6.0.0-preview.7.21377.19 71 08/12/2022
6.0.0-preview.6.21352.12 38 08/12/2022
6.0.0-preview.5.21301.5 26 06/27/2022
6.0.0-preview.4.21253.7 26 06/27/2022
6.0.0-preview.3.21201.4 32 08/12/2022
6.0.0-preview.2.21154.6 27 08/12/2022
6.0.0-preview.1.21102.12 79 08/12/2022
5.0.0 30 06/27/2022
5.0.0-rc.2.20475.5 39 06/27/2022
5.0.0-rc.1.20451.14 62 08/12/2022
1.1.1 10,158 06/27/2022
1.1.0 12,434 08/10/2022
1.1.0-preview3.19551.4 48 08/12/2022
1.1.0-preview2.19523.17 31 08/12/2022
1.1.0-preview1.19504.10 39 06/29/2022
1.0.0 53 08/12/2022
1.0.0-rc1.19456.4 35 08/12/2022
1.0.0-preview9.19421.4 56 08/12/2022
1.0.0-preview9.19416.11 64 08/12/2022
1.0.0-preview8.19405.3 82 08/12/2022
1.0.0-preview7.19362.9 78 06/27/2022
1.0.0-preview6.19303.8 29 08/12/2022
1.0.0-preview6.19264.9 31 08/12/2022
1.0.0-preview6.19259.10 36 08/12/2022