For/Eachin/Next question

In my GNet program, I have something like this:

For Local obj:TGNetObject = Eachin GNetObjects(host)
    '
    'blah blah
    '
Next

GNetObjects() returns a TList obviously. But is it getting called once at the beginning of the loop, or called every time through the loop? Any help appreciated.

It's getting called once.

Just once.