How to get function name in function body?

Question

C++ / C#

Good day.
In general, the essence of the issue is stated. How to get function name in function body? And can it be used to call the same function (recursion)?

Answer 1

__FUNCTION__();

Answer 2

> And can it be used to call the same function (recursion)?
no, but you can just call the same function
foo()
{
foo();
}