Is it possible to have a function within a function?

Question

Is it possible to have a function within a function?

Something like this:

Public Class Form1
    Private Sub button1_Click(sender As Object, e As EventAr         


        

Answer 1

It is possible to have a function within a function, called lambda expressions.

In your case, however, it is unclear to me how it can be useful.

• Lambda Expressions (Visual Basic) @ MSDN