Re: Re: how to say "inverse your value" (to a boolean)?
| From: | Adam Randall | Date: | Tue, 11 Aug 2009 01:41:06 +0000 |
| Subject: | Re: Re: how to say "inverse your value" (to a boolean)? | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-296594@lists.php.net to get a copy of this message | ||
http://us3.php.net/manual/en/language.operators.comparison.php
Find "Ternary" on that page.
It's a shortened conditional:
cond ? true : false
Adam.
On Mon, Aug 10, 2009 at 6:27 PM, John
Butler<govinda.webdnatalk@gmail.com> wrote:
>> echo "something " . (($a = $a^1) ? "red\n" : "green\n");
>
> Re: The "?" char in this ^^^^ line above..
> where in the php docs can I read about what that is doing?
> I have not come across this construct before today, from you guys.
>
> thanks
> -John
>
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Adam Randall
http://www.xaren.net
AIM: blitz574