Re: Problem with regex
| From: | Chris Adams | Date: | Thu, 13 Jul 2000 21:04:55 +0000 |
| Subject: | Re: Problem with regex | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-6545@lists.php.net to get a copy of this message | ||
> Why does $titleArray[0] include the <title></title>
> tags? Shouldn't the parenthesis '()' make it so that
> it returns only what is between them?
http://www.php.net/manual/function.ereg.php
int ereg (string pattern, string string [, array regs])
Searchs string for matches to the regular expression given in pattern.
If matches are found for parenthesized substrings of pattern and the
function is called with the third argument regs, the matches will be stored
in the elements of regs. $regs[1] will contain the substring which starts at
the first left parenthesis; $regs[2] will contain the substring starting at
the second, and so on. $regs[0] will contain a copy of string.