Re: what do '?' and ':' do?
| From: | John W. Holmes | Date: | Mon, 17 May 2004 19:55:10 +0000 |
| Subject: | Re: what do '?' and ':' do? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-186426@lists.php.net to get a copy of this message | ||
From: "Radek Zajkowski" <radek.z@engage-learn.com>
> $module_dir = ($module == "")
> ? ""
> : $module."/";
>
> what does the semicolon and the question mark do?
Ternary Operator: http://us2.php.net/operators.comparison
---John Holmes...