LINQ - Add property to results

Question

Is there a way to add a property to the objects of a Linq query result other than the following?

var query = from x in db.Courses
                select new
         


        

Answer 1

I suppose you could return a new object composed of the new property and the selected object, like:

var query = from x in db.Courses
                select new
                {
                    Course x,
                    NewProperty = true
                };