C#: Function in Function possible?

Question

Is it possible to declare a method within another method in C#?

For example like that:

void OuterMethod()
{
    int anything = 1;
    InnerMethod();          


        

Answer 1

Five years have passed since this question was asked and now C# 7 is coming.

It's slated to include local functions, and is apparently already implemented.

Local functions (Proposal: #259) [currently in future branch]

https://github.com/dotnet/roslyn/issues/259