What is async programming in ASP.NET Core?

What is async programming in ASP.NET Core?

Async programming in ASP.NET Core allows for non-blocking operations, improving performance and scalability.

Can you give me an example of how to implement async methods?

Sure! You can use the 'async' keyword in your method signature and 'await' for asynchronous calls, like this:

public async Task<IActionResult> GetDataAsync() {
    var data = await _context.Data.ToListAsync();
    return Ok(data);
}

What are the benefits of using async programming?

The main benefits include better resource utilization, improved responsiveness, and the ability to handle more requests concurrently.

Are there any downsides to using async programming?

Yes, it can introduce complexity, and improper use may lead to issues like deadlocks or increased memory usage.