Re: Recursion
| From: | Martin | Date: | Sun, 30 Sep 2001 17:35:35 +0000 |
| Subject: | Re: Recursion | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-69374@lists.php.net to get a copy of this message | ||
Hi Andres,
Yes, PHP support "recoursion". That means, that you are calling a function
again and again, but with new start-parameters. For example, if you want to
search a harddisc for a file, you will call your
function SearchFolder($path)
with "C:\". If the function itself detects subfolder, it will call itself,
but with the parameters "C:\Subfolder1", "C:\Subfolder2" and so on. You
have to watch out then, the the function terminated correctly, if the
searched file is found.
Martin