Converting an IEnumerable of objects to IEnumerable of Tuples

Question

I have an IEnumerable of objects of the following class:

class MyTuple 
{
    public string Left;
    public string Right;
}

as myTuples

Is there any way, by lambda exp by which I could convert this into IEnumerable<Tuple<string, string>> without a for each loop?

Answer 1

var newList = myTuples.Select(x => Tuple.Create(x.Left, x.Right));

Answer 2

var result = myTuples.Select(t => new Tuple<string, string>(t.Left, t.Rigth));

注意：我建议您使用具有比Tuple或自定义元组更多信息的名称和属性的类。