Question

I have a python script:

def f():
    a = None
    b = None
    return (a, b)


a, b = f()

It’s so easy to achieve multiple return values in python.
And now I want to achieve the same result in C#. I tried several ways, like return int[] or KeyValuePair. But both ways looked not elegant. I wonder a exciting solution. thanks a lot.

Answer 1

Unfortunately, C# does not support this. The closest you can get is to use out parameters:

void f(out int a, out int b) {
    a = 42;
    b = 9;
}

int a, b;
f(out a, out b);