Microsoft.Extensions.Configuration.CommandLine 9.0.0-rc.2.24473.5

About

Command line configuration provider implementation for Microsoft.Extensions.Configuration. This package enables you to read configuration parameters from the command line arguments of your application. You can use CommandLineConfigurationExtensions.AddCommandLine extension method on IConfigurationBuilder to add the command line configuration provider to the configuration builder.

How to Use

The following example shows how to read application configuration from the command line. You can use a command like dotnet run --InputPath "c:\fizz" --OutputPath "c:\buzz" to run it.

using System;
using Microsoft.Extensions.Configuration;

class Program
{
    static void Main(string[] args)
    {
        // Build a configuration object from command line
        IConfiguration config = new ConfigurationBuilder()
            .AddCommandLine(args)
            .Build();

        // Read configuration values
        Console.WriteLine($"InputPath: {config["InputPath"]}");
        Console.WriteLine($"OutputPath: {config["OutputPath"]}");
    }
}

Additional Documentation

Feedback & Contributing

Microsoft.Extensions.Configuration.CommandLine 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.Extensions.Configuration.CommandLine.

Packages Downloads
Microsoft.AspNetCore
Microsoft.AspNetCore
146
Microsoft.AspNetCore
Microsoft.AspNetCore
147
Microsoft.AspNetCore
Microsoft.AspNetCore
148
Microsoft.AspNetCore
Microsoft.AspNetCore
149
Microsoft.AspNetCore
Microsoft.AspNetCore
153
Microsoft.AspNetCore.All
Provides a default set of APIs for building an ASP.NET Core application, and also includes API for third-party integrations with ASP.NET Core. This package requires the ASP.NET Core runtime. This runtime is installed by the .NET Core SDK, or can be acquired separately using installers available at https://aka.ms/dotnet-download.
145
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications.
143
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications.
144
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications.
146
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications.
148
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications.
149
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications.
153
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications.
154
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications.
156
Microsoft.Extensions.Hosting
Hosting and startup infrastructures for applications.
161
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
144
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
146
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
150
Microsoft.Extensions.Hosting
.NET Core hosting and startup infrastructures for applications.
159

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

.NET Framework 4.6.2

.NET 8.0

.NET 9.0

.NET Standard 2.0

Version Downloads Last updated
11.0.0-preview.4.26230.115 9 05/13/2026
11.0.0-preview.3.26207.106 19 04/14/2026
11.0.0-preview.2.26159.112 32 03/11/2026
11.0.0-preview.1.26104.118 30 02/11/2026
10.0.8 11 05/13/2026
10.0.7 18 04/21/2026
10.0.6 18 04/14/2026
10.0.5 21 03/14/2026
10.0.4 24 03/11/2026
10.0.3 25 02/12/2026
10.0.2 31 01/13/2026
10.0.1 44 12/10/2025
10.0.0 54 11/12/2025
10.0.0-rc.2.25502.107 81 10/15/2025
10.0.0-rc.1.25451.107 80 09/10/2025
10.0.0-preview.7.25380.108 86 08/14/2025
10.0.0-preview.6.25358.103 79 07/16/2025
10.0.0-preview.5.25277.114 83 06/07/2025
10.0.0-preview.4.25258.110 98 05/15/2025
10.0.0-preview.3.25171.5 88 04/11/2025
10.0.0-preview.2.25163.2 116 03/30/2025
10.0.0-preview.1.25080.5 115 04/01/2025
9.0.16 10 05/12/2026
9.0.15 21 04/14/2026
9.0.14 26 03/11/2026
9.0.13 27 02/12/2026
9.0.12 28 01/13/2026
9.0.11 55 11/13/2025
9.0.10 70 10/15/2025
9.0.9 82 09/10/2025
9.0.8 87 08/07/2025
9.0.7 88 07/09/2025
9.0.6 108 06/12/2025
9.0.5 100 05/16/2025
9.0.4 102 04/10/2025
9.0.3 111 04/01/2025
9.0.2 106 03/31/2025
9.0.1 111 03/31/2025
9.0.0 111 11/14/2024
9.0.0-rc.2.24473.5 102 10/19/2024
9.0.0-rc.1.24431.7 80 09/20/2024
9.0.0-preview.7.24405.7 108 08/20/2024
9.0.0-preview.6.24327.7 129 07/23/2024
9.0.0-preview.5.24306.7 106 07/23/2024
9.0.0-preview.4.24266.19 135 07/23/2024
9.0.0-preview.3.24172.9 121 07/23/2024
9.0.0-preview.2.24128.5 130 07/23/2024
9.0.0-preview.1.24080.9 131 07/23/2024
8.0.0 143 07/23/2024
8.0.0-rc.2.23479.6 126 07/23/2024
8.0.0-rc.1.23419.4 129 07/23/2024
8.0.0-preview.7.23375.6 137 07/23/2024
8.0.0-preview.6.23329.7 112 07/17/2024
8.0.0-preview.5.23280.8 136 07/20/2024
8.0.0-preview.4.23259.5 122 07/23/2024
8.0.0-preview.3.23174.8 118 07/23/2024
8.0.0-preview.2.23128.3 128 07/23/2024
8.0.0-preview.1.23110.8 131 07/23/2024
7.0.0 140 07/23/2024
7.0.0-rc.2.22472.3 130 07/23/2024
7.0.0-rc.1.22426.10 127 07/23/2024
7.0.0-preview.7.22375.6 121 07/22/2024
7.0.0-preview.6.22324.4 124 07/18/2024
7.0.0-preview.5.22301.12 119 07/19/2024
7.0.0-preview.4.22229.4 130 07/23/2024
7.0.0-preview.3.22175.4 145 07/23/2024
7.0.0-preview.2.22152.2 127 07/22/2024
7.0.0-preview.1.22076.8 128 07/23/2024
6.0.2-mauipre.1.22102.15 111 04/10/2025
6.0.2-mauipre.1.22054.8 108 12/12/2024
6.0.1 91 11/14/2024
6.0.0 125 07/23/2024
6.0.0-rc.2.21480.5 140 07/23/2024
6.0.0-rc.1.21451.13 123 07/23/2024
6.0.0-preview.7.21377.19 123 07/23/2024
6.0.0-preview.6.21352.12 125 07/23/2024
6.0.0-preview.5.21301.5 124 07/23/2024
6.0.0-preview.4.21253.7 136 07/18/2024
6.0.0-preview.3.21201.4 123 07/23/2024
6.0.0-preview.2.21154.6 122 07/23/2024
6.0.0-preview.1.21102.12 136 07/23/2024
5.0.0 126 07/23/2024
5.0.0-rc.2.20475.5 135 07/23/2024
5.0.0-rc.1.20451.14 141 07/18/2024
5.0.0-preview.8.20407.11 116 07/23/2024
5.0.0-preview.7.20364.11 131 07/23/2024
5.0.0-preview.6.20305.6 113 07/23/2024
5.0.0-preview.5.20278.1 128 07/19/2024
5.0.0-preview.4.20251.6 132 07/23/2024
5.0.0-preview.3.20215.2 131 07/23/2024
5.0.0-preview.2.20160.3 120 07/23/2024
5.0.0-preview.1.20120.4 123 07/23/2024
3.1.32 131 07/23/2024
3.1.31 123 07/23/2024
3.1.30 138 07/23/2024
3.1.29 137 07/23/2024
3.1.28 126 07/23/2024
3.1.27 126 07/23/2024
3.1.26 125 07/23/2024
3.1.25 133 07/22/2024
3.1.24 124 07/23/2024
3.1.23 126 07/23/2024
3.1.22 125 07/23/2024
3.1.21 127 07/21/2024
3.1.20 133 07/23/2024
3.1.19 140 07/18/2024
3.1.18 123 07/23/2024
3.1.17 133 07/23/2024
3.1.16 128 07/23/2024
3.1.15 128 07/23/2024
3.1.14 130 07/17/2024
3.1.13 128 07/23/2024
3.1.12 125 07/23/2024
3.1.11 125 07/23/2024
3.1.10 137 07/18/2024
3.1.9 117 07/23/2024
3.1.8 124 07/23/2024
3.1.7 122 07/23/2024
3.1.6 129 07/18/2024
3.1.5 123 07/23/2024
3.1.4 125 07/23/2024
3.1.3 121 07/23/2024
3.1.2 119 07/23/2024
3.1.1 126 07/23/2024
3.1.0 119 07/23/2024
3.1.0-preview3.19553.2 139 07/23/2024
3.1.0-preview2.19525.4 135 07/23/2024
3.1.0-preview1.19506.1 113 07/23/2024
3.0.3 124 07/23/2024
3.0.2 117 07/23/2024
3.0.1 118 07/18/2024
3.0.0 132 07/23/2024
3.0.0-rc1.19456.10 127 07/23/2024
3.0.0-preview9.19423.4 131 07/23/2024
3.0.0-preview8.19405.4 124 07/23/2024
3.0.0-preview7.19362.4 124 07/23/2024
3.0.0-preview6.19304.6 119 07/23/2024
3.0.0-preview5.19227.9 126 07/19/2024
3.0.0-preview4.19216.2 126 07/23/2024
3.0.0-preview3.19153.1 136 07/23/2024
3.0.0-preview.19074.2 125 07/22/2024
3.0.0-preview.18572.1 142 07/18/2024
2.2.0 146 07/18/2024
2.2.0-preview3-35497 118 07/23/2024
2.2.0-preview2-35157 121 07/14/2024
2.2.0-preview1-35029 117 07/18/2024
2.1.1 135 07/23/2024
2.1.0 127 07/23/2024
2.1.0-rc1-final 129 07/23/2024
2.1.0-preview2-final 127 07/18/2024
2.1.0-preview1-final 117 07/23/2024
2.0.2 131 07/22/2024
2.0.1 121 07/23/2024
2.0.0 128 07/22/2024
2.0.0-preview2-final 135 07/14/2024
2.0.0-preview1-final 128 07/23/2024
1.1.2 129 07/23/2024
1.1.1 121 07/23/2024
1.1.0 131 07/19/2024
1.1.0-preview1-final 130 07/19/2024
1.0.2 122 07/14/2024
1.0.1 113 07/23/2024
1.0.0 132 07/14/2024
1.0.0-rc2-final 129 07/18/2024
1.0.0-rc1-final 118 07/23/2024