Re: list a query
| From: | Richard Lynch | Date: | Fri, 30 Dec 2005 20:23:27 +0000 |
| Subject: | Re: list a query | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-228042@lists.php.net to get a copy of this message | ||
On Wed, December 28, 2005 5:53 am, Ross wrote:
> What does 'list' do in a php query?
'list' is kind of like an array de-constuctor.
<?php
$example = array(1, 2, 3);
list($x, $y, $z) = $example;
echo "x: $x y: $y z: $z\n\n";
?>
x: 1 y: 2 z: 3
> $result = mysql_query($query) or die('Error, query failed');
> list($name, $type, $size, $content) = mysql_fetch_array($result);
$result is an array:
array('Ross', 'Hosting Company', 'Comfy', 'aztechost.com');
'list' is tearing that array apart into individual variables.
--
Like Music?
http://l-i-e.com/artists.htm