System.Threading.Channels 10.0.0-preview.4.25258.110

About

The System.Threading.Channels library provides types for passing data asynchronously between producers and consumers.

Key Features

  • Abstractions representing channels for one or more producers to publish data to one or more consumers
  • APIs focused on asynchronous production and consumption of data
  • Factory methods for producing multiple kinds of channels

How to Use

using System;
using System.Threading.Channels;
using System.Threading.Tasks;

Channel<int> channel = Channel.CreateUnbounded<int>();

Task producer = Task.Run(async () =>
{
    int i = 0;
    while (true)
    {
        channel.Writer.TryWrite(i++);
        await Task.Delay(TimeSpan.FromSeconds(1));
    }
});

Task consumer = Task.Run(async () =>
{
    await foreach (int value in channel.Reader.ReadAllAsync())
    {
        Console.WriteLine(value);
    }
});

await Task.WhenAll(producer, consumer);

Main Types

The main types provided by this library are:

  • System.Threading.Channel<T>
  • System.Threading.Channel

Additional Documentation

https://www.nuget.org/packages/System.Threading.Tasks.Dataflow/

Feedback & Contributing

System.Threading.Channels is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

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.NET Framework 4.6.2

.NET 8.0

  • No dependencies.

.NET 9.0

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.NET 10.0

  • No dependencies.

.NET Standard 2.0

.NET Standard 2.1

  • No dependencies.

Version Downloads Last updated
10.0.0-preview.5.25277.114 1 06/07/2025
10.0.0-preview.4.25258.110 8 05/15/2025
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8.0.0-preview.3.23174.8 44 07/22/2024
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4.6.0 48 07/22/2024
4.6.0-rc1.19456.4 39 07/22/2024
4.6.0-preview9.19421.4 38 07/22/2024
4.6.0-preview9.19416.11 43 07/22/2024
4.6.0-preview8.19405.3 38 07/22/2024
4.6.0-preview7.19362.9 42 07/22/2024
4.6.0-preview6.19303.8 38 07/22/2024
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4.5.0 49 07/22/2024
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