How can I integrate LINQ queries in my C# application?

How can I integrate LINQ queries in my C# application?

You can integrate LINQ queries by using the System.Linq namespace in your C# application. Do you need help with a specific example?

Yes, can you show me how to query a list of objects?

Sure! Here's a simple example:

List<Person> people = new List<Person> { new Person { Name = "Alice", Age = 30 }, new Person { Name = "Bob", Age = 25 } };  
var adults = from person in people where person.Age >= 18 select person;

This will give you a list of adults.

What if I want to sort the results by age?

You can use the OrderBy method like this:

var sortedAdults = adults.OrderBy(person => person.Age);

This will sort the adults by their age in ascending order.

Thanks! Can I also group the results?

Yes, you can group results using the GroupBy method. For example:

var groupedByAge = people.GroupBy(person => person.Age);

This will group the people by their age.