aspnet/Microsoft.Extensions.Configuration.EnvironmentVariablesv9.0.4
✓ Verified.NET FW4.6.2.NET 10.0.NET 11.0.NET Std2.0
Environment variables configuration provider implementation for Microsoft.Extensions.Configuration. This package enables you to read configuration parameters from environment variables. You can use EnvironmentVariablesExtensions.AddEnvironmentVariables extension method on IConfigurationBuilder to add the environment variables configuration provider to the configuration builder.
Get Started
$ dotnet add package Microsoft.Extensions.Configuration.EnvironmentVariablesReadme
About
<!-- A description of the package and where one can find more documentation -->Environment variables configuration provider implementation for Microsoft.Extensions.Configuration. This package enables you to read configuration parameters from environment variables. You can use EnvironmentVariablesExtensions.AddEnvironmentVariables extension method on IConfigurationBuilder to add the environment variables configuration provider to the configuration builder.
How to Use
<!-- A compelling example on how to use this package with code, as well as any specific guidelines for when to use the package -->The following example shows how to read application configuration from environment variables.
using System;
using Microsoft.Extensions.Configuration;
class Program
{
static void Main()
{
// Build a configuration object from environment variables
IConfiguration config = new ConfigurationBuilder()
.AddEnvironmentVariables()
.Build();
// Read configuration values
Console.WriteLine($"Server: {config["Server"]}");
Console.WriteLine($"Database: {config["Database"]}");
}
}
Additional Documentation
<!-- Links to further documentation -->Feedback & Contributing
<!-- How to provide feedback on this package and contribute to it -->Microsoft.Extensions.Configuration.EnvironmentVariables is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.