LINQ vs. foreach with async in C#

What's the difference between using LINQ and foreach with async in C#?

LINQ provides a more concise and readable way to query collections, while foreach is more explicit and can be used with async for better control.

Can you give me an example of using LINQ with async?

Sure! Here's a simple example: var results = await Task.Run(() => myList.AsQueryable().Where(x => x.IsActive).ToList());.

What about using foreach with async?

With foreach, you can use await inside the loop like this: foreach (var item in myList) { await ProcessItemAsync(item); }.

Which one is better for performance?

It depends on the scenario. LINQ can be more efficient for querying, while foreach gives you more control over the execution flow.