Dependency Injection and Configuration gives detail about how the Host class is used to configure a dependency injection container and the built-in options to retrieve configuration information from a .NET application with different configuration providers, including Azure App Configuration and user secrets.
This chapter contains the following code samples:
- WithDIContainer (with the DI container Microsoft.Extensions.DependencyInjection)
- WithHost (using the Host class)
- ServicesLifetime (creating scoped services, disposing of services)
- DIWithOptions (using the IOptions interface for instantiating services)
- DIWithConfiguration (using configuration files to configure the services)
- ConfigurationSample
- AzureAppConfigWebApp (configuration with Azure App Configuration)
Bash script for Azure App Configuration
.NET 7 includes the HostApplicationBuilder which simplifies creating the DI container.
For code comments and issues please check Professional C#'s GitHub Repository
Please check my blog csharp.christiannagel.com for additional information for topics covered in the book.
Thank you!