RE: [PHP-GENERAL] if(($var && $var < $othervar) || (statement lik e first) || ( other statement))
| From: | Millaway, John | Date: | Thu, 15 Jun 2000 19:29:30 +0000 |
| Subject: | RE: [PHP-GENERAL] if(($var && $var < $othervar) || (statement lik e first) || ( other statement)) | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-1992@lists.php.net to get a copy of this message | ||
> Q.
> 1. I know what the && is for from the maual. both $a and $b
> are true result is
> true. But what does if ($a && $a) do. It must be different
It overrides the precedence of the operators. For example, these two mean
very different things:
1. (A && B) || C
2. A && (B || C)
> because this script
> I am trying to find a problem with absolutely will do nothing
> without it.
>
> 2. Is the pipe " || " an or, and, continue, or what?
or