How to create a List of ValueTuple?

Question

Is it possible to create a list of ValueTuple in C# 7?

like this:

List<(int example, string descrpt)> Method() {     return Something; } 

Answer 1

You are looking for a syntax like this:

List<(int, string)> list = new List<(int, string)>(); list.Add((3, "first")); list.Add((6, "second")); 

You can use like that in your case:

List<(int, string)> Method() =>      new List<(int, string)>     {         (3, "first"),         (6, "second")     }; 

You can also name the values before returning:

List<(int Foo, string Bar)> Method() =>     ... 

And you can receive the values while (re)naming them:

List<(int MyInteger, string MyString)> result = Method(); var firstTuple = result.First(); int i = firstTuple.MyInteger; string s = firstTuple.MyString;