Microsoft.Extensions.Options.ConfigurationExtensions 10.0.9
About
Microsoft.Extensions.Options.ConfigurationExtensions provides additional configuration-specific functionality related to Options.
Key Features
- Extension methods for OptionsBuilder for configuration binding
- Extension methods for IServiceCollection for Options configuration
- ConfigurationChangeTokenSource
for monitoring configuration changes
How to Use
Options Configuration binding
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Options;
class Program
{
// appsettings.json contents:
// {
// "MyOptions": {
// "Setting1": "Value1",
// "Setting2": "Value2"
// }
// }
static void Main(string[] args)
{
IConfiguration configuration = new ConfigurationBuilder()
.SetBasePath(Environment.CurrentDirectory)
.AddJsonFile("appsettings.json")
.Build();
IServiceCollection services = new ServiceCollection();
// Bind the configuration to MyOptions
services.Configure<MyOptions>(configuration.GetSection("MyOptions"));
IServiceProvider serviceProvider = services.BuildServiceProvider();
// Retrieve MyOptions using dependency injection
var myOptions = serviceProvider.GetRequiredService<IOptions<MyOptions>>().Value;
// Access the bound configuration values
Console.WriteLine($"Setting1: {myOptions.Setting1}");
Console.WriteLine($"Setting2: {myOptions.Setting2}");
}
}
public class MyOptions
{
public string Setting1 { get; set; }
public string Setting2 { get; set; }
}
Monitoring options configuration changes
// Assume we have a class that represents some options
public class MyOptions
{
public string Name { get; set; }
public int Age { get; set; }
}
// appsettings.json contents:
// {
// "MyOptions": {
// "Name": "Alice",
// "Age": 25
// }
// }
// Assume we have a configuration object that contains some settings
var config = new ConfigurationBuilder()
.AddJsonFile("appsettings.json")
.Build();
// We can use the ConfigurationChangeTokenSource to create a change token source for the options
var changeTokenSource = new ConfigurationChangeTokenSource<MyOptions>(config.GetSection("MyOptions"));
// We can register the change token source with the options monitor
services.AddOptions<MyOptions>()
.Configure(options =>
{
// Configure the options with the configuration values
config.GetSection("MyOptions").Bind(options);
})
.AddChangeTokenSource(changeTokenSource);
// Now we can inject the options monitor into any class that needs them
public class MyClass
{
private readonly IOptionsMonitor<MyOptions> _optionsMonitor;
public MyClass(IOptionsMonitor<MyOptions> optionsMonitor)
{
_optionsMonitor = optionsMonitor;
}
public void DoSomething()
{
// Can access the current options value like this
var options = _optionsMonitor.CurrentValue;
var name = options.Name;
var age = options.Age;
// Do something with name and age
// Can also register a callback to be notified when the options change
_optionsMonitor.OnChange(newOptions =>
{
// Do something when the options change
});
}
}
Main Types
The main types provided by this library are:
ConfigurationChangeTokenSourceOptionsBuilderConfigurationExtensionsOptionsConfigurationServiceCollectionExtensions
Additional Documentation
Related Packages
- Microsoft.Extensions.Options
- Microsoft.Extensions.Configuration
- Microsoft.Extensions.DependencyInjection
Feedback & Contributing
Microsoft.Extensions.Options.ConfigurationExtensions 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.Options.ConfigurationExtensions.
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Microsoft.Extensions.Logging.Configuration
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Microsoft.Extensions.Logging.Configuration
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Microsoft.Extensions.Logging.Console
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Microsoft.Extensions.Logging.Console
Console logger provider implementation for Microsoft.Extensions.Logging.
When using NuGet 3.x this package requires at least version 3.4.
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132 |
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Microsoft.Extensions.Logging.Configuration
Configuration support for Microsoft.Extensions.Logging.
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131 |
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Microsoft.Extensions.Logging.Configuration
Configuration support for Microsoft.Extensions.Logging.
This package was built from the source code at https://github.com/aspnet/Extensions/tree/9bc79b2f25a3724376d7af19617c33749a30ea3a
|
131 |
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R4Mvc.Tools
R4Mvc is a tool that generates strongly typed helpers for ASP.NET Core MVC.
|
131 |
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R4Mvc.Tools
R4Mvc is a tool that generates strongly typed helpers for ASP.NET Core MVC.
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130 |
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Microsoft.Extensions.Logging.Configuration
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130 |
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Microsoft.Extensions.Logging.Configuration
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.NET Framework 4.6.2
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.9)
- Microsoft.Extensions.Configuration.Binder (>= 10.0.9)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.9)
- Microsoft.Extensions.Options (>= 10.0.9)
- Microsoft.Extensions.Primitives (>= 10.0.9)
.NET 8.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.9)
- Microsoft.Extensions.Configuration.Binder (>= 10.0.9)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.9)
- Microsoft.Extensions.Options (>= 10.0.9)
- Microsoft.Extensions.Primitives (>= 10.0.9)
.NET 9.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.9)
- Microsoft.Extensions.Configuration.Binder (>= 10.0.9)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.9)
- Microsoft.Extensions.Options (>= 10.0.9)
- Microsoft.Extensions.Primitives (>= 10.0.9)
.NET 10.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.9)
- Microsoft.Extensions.Configuration.Binder (>= 10.0.9)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.9)
- Microsoft.Extensions.Options (>= 10.0.9)
- Microsoft.Extensions.Primitives (>= 10.0.9)
.NET Standard 2.0
- Microsoft.Extensions.Configuration.Abstractions (>= 10.0.9)
- Microsoft.Extensions.Configuration.Binder (>= 10.0.9)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.9)
- Microsoft.Extensions.Options (>= 10.0.9)
- Microsoft.Extensions.Primitives (>= 10.0.9)
| Version | Downloads | Last updated |
|---|---|---|
| 11.0.0-preview.5.26302.115 | 5 | 6/10/2026 |
| 11.0.0-preview.4.26230.115 | 10 | 5/12/2026 |
| 11.0.0-preview.3.26207.106 | 14 | 5/4/2026 |
| 11.0.0-preview.2.26159.112 | 14 | 3/12/2026 |
| 11.0.0-preview.1.26104.118 | 19 | 2/14/2026 |
| 10.0.9 | 4 | 6/10/2026 |
| 10.0.8 | 10 | 5/12/2026 |
| 10.0.7 | 11 | 5/4/2026 |
| 10.0.6 | 11 | 5/4/2026 |
| 10.0.5 | 13 | 3/14/2026 |
| 10.0.4 | 14 | 3/12/2026 |
| 10.0.3 | 19 | 2/14/2026 |
| 10.0.2 | 23 | 1/13/2026 |
| 10.0.1 | 32 | 12/11/2025 |
| 10.0.0 | 48 | 11/11/2025 |
| 10.0.0-rc.2.25502.107 | 59 | 10/17/2025 |
| 10.0.0-rc.1.25451.107 | 75 | 9/10/2025 |
| 10.0.0-preview.7.25380.108 | 85 | 8/15/2025 |
| 10.0.0-preview.6.25358.103 | 74 | 7/15/2025 |
| 10.0.0-preview.5.25277.114 | 83 | 6/8/2025 |
| 10.0.0-preview.4.25258.110 | 94 | 5/16/2025 |
| 10.0.0-preview.3.25171.5 | 98 | 4/14/2025 |
| 10.0.0-preview.2.25163.2 | 86 | 3/27/2025 |
| 10.0.0-preview.1.25080.5 | 111 | 2/27/2025 |
| 9.0.17 | 4 | 6/10/2026 |
| 9.0.16 | 10 | 5/12/2026 |
| 9.0.15 | 13 | 5/4/2026 |
| 9.0.14 | 14 | 3/12/2026 |
| 9.0.13 | 21 | 2/14/2026 |
| 9.0.12 | 20 | 1/13/2026 |
| 9.0.11 | 50 | 11/11/2025 |
| 9.0.10 | 69 | 10/17/2025 |
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| 9.0.8 | 78 | 8/6/2025 |
| 9.0.7 | 70 | 7/8/2025 |
| 9.0.6 | 90 | 6/12/2025 |
| 9.0.5 | 78 | 5/17/2025 |
| 9.0.4 | 80 | 4/9/2025 |
| 9.0.3 | 91 | 3/11/2025 |
| 9.0.2 | 93 | 2/13/2025 |
| 9.0.1 | 103 | 1/18/2025 |
| 9.0.0 | 103 | 11/17/2024 |
| 9.0.0-rc.2.24473.5 | 98 | 10/19/2024 |
| 9.0.0-rc.1.24431.7 | 99 | 9/11/2024 |
| 9.0.0-preview.7.24405.7 | 94 | 8/14/2024 |
| 9.0.0-preview.6.24327.7 | 114 | 7/11/2024 |
| 9.0.0-preview.5.24306.7 | 120 | 6/13/2024 |
| 9.0.0-preview.4.24266.19 | 112 | 5/29/2024 |
| 9.0.0-preview.3.24172.9 | 111 | 4/13/2024 |
| 9.0.0-preview.2.24128.5 | 122 | 3/21/2024 |
| 9.0.0-preview.1.24080.9 | 123 | 2/29/2024 |
| 8.0.0 | 137 | 11/16/2023 |
| 8.0.0-rc.2.23479.6 | 146 | 10/14/2023 |
| 8.0.0-rc.1.23419.4 | 151 | 9/17/2023 |
| 8.0.0-preview.7.23375.6 | 139 | 8/23/2023 |
| 8.0.0-preview.6.23329.7 | 129 | 7/31/2023 |
| 8.0.0-preview.5.23280.8 | 131 | 7/31/2023 |
| 8.0.0-preview.4.23259.5 | 124 | 5/20/2023 |
| 8.0.0-preview.3.23174.8 | 110 | 5/12/2023 |
| 8.0.0-preview.2.23128.3 | 135 | 5/12/2023 |
| 8.0.0-preview.1.23110.8 | 122 | 2/23/2023 |
| 7.0.0 | 123 | 12/3/2022 |
| 7.0.0-rc.2.22472.3 | 124 | 12/3/2022 |
| 7.0.0-rc.1.22426.10 | 138 | 9/15/2022 |
| 7.0.0-preview.7.22375.6 | 122 | 9/15/2022 |
| 7.0.0-preview.6.22324.4 | 127 | 9/15/2022 |
| 7.0.0-preview.5.22301.12 | 115 | 6/26/2022 |
| 7.0.0-preview.4.22229.4 | 116 | 7/3/2022 |
| 7.0.0-preview.3.22175.4 | 127 | 7/3/2022 |
| 7.0.0-preview.2.22152.2 | 114 | 7/3/2022 |
| 7.0.0-preview.1.22076.8 | 128 | 7/3/2022 |
| 6.0.2-mauipre.1.22102.15 | 123 | 7/3/2022 |
| 6.0.2-mauipre.1.22054.8 | 141 | 7/3/2022 |
| 6.0.1 | 102 | 11/18/2024 |
| 6.0.0 | 141 | 7/3/2022 |
| 6.0.0-rc.2.21480.5 | 144 | 7/3/2022 |
| 6.0.0-rc.1.21451.13 | 140 | 7/3/2022 |
| 6.0.0-preview.7.21377.19 | 154 | 7/3/2022 |
| 6.0.0-preview.6.21352.12 | 143 | 7/3/2022 |
| 6.0.0-preview.5.21301.5 | 133 | 7/3/2022 |
| 6.0.0-preview.4.21253.7 | 122 | 7/3/2022 |
| 6.0.0-preview.3.21201.4 | 144 | 7/3/2022 |
| 6.0.0-preview.2.21154.6 | 134 | 7/3/2022 |
| 6.0.0-preview.1.21102.12 | 132 | 7/3/2022 |
| 5.0.0 | 126 | 7/3/2022 |
| 5.0.0-rc.2.20475.5 | 120 | 7/3/2022 |
| 5.0.0-rc.1.20451.14 | 126 | 7/3/2022 |
| 5.0.0-preview.8.20407.11 | 133 | 7/3/2022 |
| 5.0.0-preview.7.20364.11 | 138 | 7/3/2022 |
| 5.0.0-preview.6.20305.6 | 118 | 7/3/2022 |
| 5.0.0-preview.5.20278.1 | 119 | 7/3/2022 |
| 5.0.0-preview.4.20251.6 | 147 | 7/3/2022 |
| 5.0.0-preview.3.20215.2 | 132 | 7/3/2022 |
| 5.0.0-preview.2.20160.3 | 118 | 7/3/2022 |
| 5.0.0-preview.1.20120.4 | 130 | 7/3/2022 |
| 3.1.32 | 131 | 2/21/2023 |
| 3.1.31 | 134 | 12/3/2022 |
| 3.1.30 | 138 | 12/3/2022 |
| 3.1.29 | 129 | 9/15/2022 |
| 3.1.28 | 131 | 9/3/2022 |
| 3.1.27 | 118 | 9/15/2022 |
| 3.1.26 | 126 | 7/3/2022 |
| 3.1.25 | 124 | 7/3/2022 |
| 3.1.24 | 134 | 7/3/2022 |
| 3.1.23 | 137 | 7/3/2022 |
| 3.1.22 | 131 | 7/3/2022 |
| 3.1.21 | 134 | 7/3/2022 |
| 3.1.20 | 140 | 7/3/2022 |
| 3.1.19 | 147 | 7/3/2022 |
| 3.1.18 | 137 | 7/3/2022 |
| 3.1.17 | 124 | 7/3/2022 |
| 3.1.16 | 151 | 7/3/2022 |
| 3.1.15 | 127 | 7/3/2022 |
| 3.1.14 | 125 | 7/3/2022 |
| 3.1.13 | 158 | 7/3/2022 |
| 3.1.12 | 144 | 7/3/2022 |
| 3.1.11 | 122 | 7/3/2022 |
| 3.1.10 | 140 | 7/3/2022 |
| 3.1.9 | 124 | 7/3/2022 |
| 3.1.8 | 133 | 7/3/2022 |
| 3.1.7 | 140 | 7/3/2022 |
| 3.1.6 | 140 | 7/3/2022 |
| 3.1.5 | 119 | 7/3/2022 |
| 3.1.4 | 127 | 7/3/2022 |
| 3.1.3 | 129 | 7/3/2022 |
| 3.1.2 | 149 | 7/3/2022 |
| 3.1.1 | 135 | 7/3/2022 |
| 3.1.0 | 131 | 7/3/2022 |
| 3.1.0-preview3.19553.2 | 130 | 7/3/2022 |
| 3.1.0-preview2.19525.4 | 125 | 7/3/2022 |
| 3.1.0-preview1.19506.1 | 130 | 7/3/2022 |
| 3.0.3 | 141 | 7/3/2022 |
| 3.0.2 | 127 | 7/3/2022 |
| 3.0.1 | 131 | 7/3/2022 |
| 3.0.0 | 138 | 6/13/2022 |
| 3.0.0-rc1.19456.10 | 130 | 7/3/2022 |
| 3.0.0-preview9.19423.4 | 121 | 7/3/2022 |
| 3.0.0-preview8.19405.4 | 129 | 7/3/2022 |
| 3.0.0-preview7.19362.4 | 130 | 7/3/2022 |
| 3.0.0-preview6.19304.6 | 108 | 7/3/2022 |
| 3.0.0-preview5.19227.9 | 130 | 7/3/2022 |
| 3.0.0-preview4.19216.2 | 140 | 7/3/2022 |
| 3.0.0-preview3.19153.1 | 124 | 7/3/2022 |
| 3.0.0-preview.19074.2 | 133 | 7/3/2022 |
| 3.0.0-preview.18572.1 | 134 | 7/3/2022 |
| 2.2.0 | 115 | 7/3/2022 |
| 2.2.0-preview3-35497 | 110 | 7/3/2022 |
| 2.2.0-preview2-35157 | 115 | 7/3/2022 |
| 2.2.0-preview1-35029 | 131 | 7/3/2022 |
| 2.1.1 | 135 | 7/3/2022 |
| 2.1.0 | 138 | 7/3/2022 |
| 2.1.0-rc1-final | 131 | 7/3/2022 |
| 2.1.0-preview2-final | 129 | 7/3/2022 |
| 2.1.0-preview1-final | 134 | 7/3/2022 |
| 2.0.2 | 149 | 7/3/2022 |
| 2.0.1 | 130 | 7/3/2022 |
| 2.0.0 | 121 | 7/3/2022 |
| 2.0.0-preview2-final | 124 | 7/3/2022 |
| 2.0.0-preview1-final | 129 | 7/3/2022 |
| 1.1.2 | 131 | 7/3/2022 |
| 1.1.1 | 126 | 7/3/2022 |
| 1.1.0 | 124 | 7/3/2022 |
| 1.1.0-preview1-final | 123 | 7/3/2022 |
| 1.0.2 | 131 | 7/3/2022 |
| 1.0.1 | 141 | 7/3/2022 |
| 1.0.0 | 118 | 7/3/2022 |
| 1.0.0-rc2-final | 146 | 7/3/2022 |