Release Notes

Simple Injector can be downloaded using NuGet.

The most prominent improvements in this release are:

• #649 Implemented C# 8.0 non-nullable support. This affects the core library and all integration packages. The complete API is now annotated in such way that C# 8 can warn you want you are possible using a null reference.
• Simplify integration with IStringLocalizer and IStringLocalizer<T> while integrating with .NET Core. Thanks to contributor @kwlin for implementing this.

Improvements

Simple Injector core library

• #649 Implemented C# 8 non-nullable support
• #736 Marked [Obsolete] message as error
• #727 Added GetService method to Scope by implementing IServiceProvider.
  Usage:

  Scope scope = ...;
  IServiceProvider provider = scope;
  object? service = provider.GetService(typeof(SomeType));

ASP.NET Core Integration packages

• #717 Added non-generic options.UseMiddleware overload.

ServiceCollection Integration packages

• #718 Simplify integration with IStringLocalizer and IStringLocalizer<T> by adding an UseLocalization() extension method. Implemented by @kwlin.
  Usage:

  app.UseSimpleInjector(container, options =>
  {
      options.UseLocalization();
  });