True, but isn't unless just a negated while?
q.e.d.
while ($c==$a OR $c==$b)
{
blabla
exit 0
}
-----Original Message-----
From: Johnson, Kirk [mailto:[EMAIL PROTECTED]]
Sent: Thursday, September 12, 2002 10:28 AM
To: [EMAIL PROTECTED]
Subject: RE: [PHP] Re: unless something...
There is no 'unless' in PHP, so you just have to grind it out. If you are
searching for known strings, rather than string *patterns*, use the strstr()
function here: http://www.php.net/manual/en/function.strstr.php.
So, something like:
if(!strstr($c,$a) && !strstr($c,$b)) {
bla;
exit;
}
Completely untested ;) If you are looking for patterns, see preg_match(),
linked to from the link above.
Kirk
> "Magnus Solvang" <[EMAIL PROTECTED]> wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > I'm used to the unless-statement in perl... How do I do this:
> >
> > if string A or B are NOT in string C, then do something and quit.
> >
> > In perl, I would do this:
> >
> > unless ($c =~ /$a|$b/) {
> > blabla
> > exit 0
> > }
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