What is the equivalent of a 'friend' keyword in C Sharp?

Question

What is the equivalent of a \'friend\' keyword in C Sharp?

How do I use the \'internal\' keyword?

I have read that \'internal\' keyword is a replacement for \'fr

Answer 1

Splitting a big class in two partial class-files can achive the desired friend-effect. It is not equivalent, but it works in some cases.