It’s all in the Host Class – Dependency Injection with .NET

In the first article of this series, dependency injection is introduced, and I’m showing how a dependency injection container can be created with the Host class. Continue reading It’s all in the Host Class – Dependency Injection with .NET

.NET Core, Azure

Azure Functions with Dependency Injection

Azure Functions got some improvements in the last months. Now it’s no longer necessary to create static methods, instance methods … Continue reading Azure Functions with Dependency Injection

.NET Core, Architecture

Hosting DI Container with .NET Core 3.0

ASP.NET Core included the WebHost class that was used in the Main method to startup everything up – including the … Continue reading Hosting DI Container with .NET Core 3.0

.NET Core

Writing ILogger Diagnostics to a File

With .NET Core, diagnostic information can be written using the ILogger interface. ILogger offers provider-based functionality to write to the … Continue reading Writing ILogger Diagnostics to a File

.NET Core, Summary

Dependency Injection code samples updated

With my blog I’ve several articles about dependency injection using Microsoft.Extensions.DependencyInjection. Now I’ve updated the source code of my older … Continue reading Dependency Injection code samples updated

.NET Core, Architecture, UWP, WPF, Xamarin, XAML

Disposing Injected Services (or: Using Dependency Injection Scopes)

The DI container Microsoft.Extensions.DependencyInjection disposes registered services automatically. It’s just the question when the dispose takes place. Automatic dispose of transient and scoped services happen at the end of a scope. With ASP.NET Core applications, scopes are created with every HTTP request – after the request, services are disposed. This article shows creating and using DI scopes with XAML-based applications. Continue reading Disposing Injected Services (or: Using Dependency Injection Scopes)

.NET Core

HTTP Client Factory with .NET Core 2.1

The HttpClient class can be easily used in a way how it’s not meant to be. While this class is … Continue reading HTTP Client Factory with .NET Core 2.1

WPF

Open Tab Items Dynamically with WPF

At an MVVM workshop a question was asked how tabs can be opened dynamically within a tab control – using … Continue reading Open Tab Items Dynamically with WPF

.NET Core, Entity Framework Core

Entity Framework Core – Unit Testing

For easier unit testing, Entity Framework Core offers a memory-based povider. You can use the same context you use with … Continue reading Entity Framework Core – Unit Testing

.NET Core

.NET Core Dependency Injection with Configuration

.NET Core uses dependency injection (DI) intensively, and thus a dependency injection framework is part of its core with Microsoft.Extensions.DependencyInjection. … Continue reading .NET Core Dependency Injection with Configuration