Re: data from service into array
| From: | Jim Winstead | Date: | Thu, 07 Mar 2002 00:11:17 +0000 |
| Subject: | Re: data from service into array | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-87550@lists.php.net to get a copy of this message | ||
On Wed, Mar 06, 2002 at 06:02:15PM -0600, Craig Westerman wrote:
> Would you explain what this line does?
>
> $out[$m[1]] = $m[2];
it assigns an entry to the output array. $m is populated by preg_match
(where it was passed as the third argument) with the entire match in
$m[0], the first parenthesized expression in $m[1] (which is the element
name), and the second parenthesized expression in $m[2] (which is the
value).
jim