Re: ? : where in the manual?
| From: | Philip Olson | Date: | Tue, 10 Jul 2001 16:35:49 +0000 |
| Subject: | Re: ? : where in the manual? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-57203@lists.php.net to get a copy of this message | ||
These are called (well, one name for it), is ternary operator. It's not
PHP specific and a search on google will find some results. Regarding
PHP, brief discussion (with examples) can be found at the following
locations :
http://www.php.net/manual/language.expressions.php
http://www.php.net/manual/language.operators.comparison.php
I don't think it's recommended to use it for multiple lines, looks kinda
screwy. Although, each to their own.
Regards,
Philip
On Tue, 10 Jul 2001, Rehuel Lobato de Mesquita wrote:
> Heya guys,
>
> I am trying to find information in the manual to explain these lines:
>
> $goto = empty($SESSION["wantsurl"]) ? $CFG->wwwroot :
> $SESSION["wantsurl"];
> header("Location: $goto");
> die;
>
> Can anyone tell me where to look???
>
> Thanx
>
>
>
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