note 34758 deleted from pcre.pattern.modifiers by didou
| From: | didou@php.net | Date: | Wed, 06 Aug 2003 06:22:13 +0000 |
| Subject: | note 34758 deleted from pcre.pattern.modifiers by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-53494@lists.php.net to get a copy of this message | ||
Note Submitter: mochaexpress
----
RE: Raffy at ehlvest dot com - Ungreedy
Try:
---
preg_match_all("%4 \s (\(.*\))? \s %Ux", "4 (inside) outside", $out,
PREG_SET_ORDER);
echo "<pre>";
print_r($out);
echo "</pre>";
---
Results:
---
Array
(
[0] => Array
(
[0] => 4 (inside)
[1] => (inside)
)
)
---
Difference:
The extra \s after the ? in the pattern.