Re: Control Structure problem
| From: | Curt Zirzow | Date: | Wed, 17 Sep 2003 02:53:17 +0000 |
| Subject: | Re: Control Structure problem | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-162821@lists.php.net to get a copy of this message | ||
* Thus wrote Eugene Lee (list-php@fsck.net):
> On Wed, Sep 17, 2003 at 12:49:03AM +0000, Curt Zirzow wrote:
> The switch statement doesn't do an equivalency test, does it? So while
> this switch statement can be rewritten as:
>
> if (($var == 'TEST-1') || ($var == 'TEST-1') || ($var ==
> 'TEST-1'))
> {
> do something
> }
>
> it doesn't do:
>
> if (($var === 'TEST-1') || ($var === 'TEST-1') || ($var ===
> 'TEST-1'))
> {
> do something
> }
Correct. Although in most cases == is a good enough test.
Curt
--
"I used to think I was indecisive, but now I'm not so sure."