Question

So I have some vb.net code, and I have a nested For loop inside a For loop, and then I have EXIT FOR statement, will it break out of one loop, or the whole chain?

Answer 1

Exit For will only exit the current For loop that it is executing in.

From MSDN:

Exit For

Immediately exits the For loop in which it appears. Execution
continues with the statement following the Next statement. Exit For
can be used only inside a For…Next or For Each…Next loop. When
used within nested For loops, Exit For exits the innermost loop and
transfers control to the next higher level of nesting.