Asynchronous programming with async and await has existed in .NET for years. Now Microsoft is delivering a new runtime environment for asynchronous execution.

This example demonstrates how to load a custom dictionary once a spelling check operation is started and save the words added by a user. Handle the CustomDictionaryLoading event to load a custom ...

src/Dotnet.Samples.AspNetCore.WebApi/ ├── Program.cs # Entry point: DI setup, middleware pipeline ├── Controllers/ # HTTP handlers (request/response logic) │ └── PlayerController.cs ├── Services/ # ...