Re: how do people feel about exit function from loop
- From: "Steve Gerrard" <mynamehere@xxxxxxxxxxx>
- Date: Tue, 24 Jul 2007 08:08:55 -0700
"Jan Hyde (VB MVP)" <StellaDrinker@xxxxxxxxxxxxxxxxxxx> wrote in message
news:fbdba3pcbrgsrkdllt2tm4idhg7r658bo7@xxxxxxxxxx
"Ken Halter" <Ken_Halter@xxxxxxxxxxxxxxxxxxxxxxxxx>'s wild
As everyone says... it's upto the coder. Personally, I'd rather there be a
single way in and a single way out of a procedure. It just makes maintenance
that much easier, imo.
Me too, even in means checking a flag just for that purpose.
--
Indeed, I find more and more that I like to declare a boolean expressly for the
purpose of controlling a loop, such as Found or Done. It makes the code
completely clear, it is easy to adjust the conditions where the flag gets set,
and it is useful following the loop for deciding what to do next.
While Not Done
always makes perfect sense to me as a loop control.
.
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