Fwd: [PHP] if question
| From: | Ken | Date: | Wed, 06 Apr 2005 08:59:02 +0000 |
| Subject: | Fwd: [PHP] if question | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-212378@lists.php.net to get a copy of this message | ||
On Apr 6, 2005 10:47 AM, William Stokes <kalles@operamail.com> wrote:
>
> Hello,
>
> I need to test if a variable value is 3 or 6 or 9 or 12 or 15 or 18 ...
> goes
> on like this.
>
> How this can be done?
>
> Thanks
> -Will
>
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basically divisble by 3?
use the modulus operator.
$reminder = $testVariable % 3;
if ($reminder == 0)
{
return true;
}
HTH