Function Overloading???
| From: | Krznaric Michael | Date: | Wed, 02 Aug 2000 14:18:55 +0000 |
| Subject: | Function Overloading??? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-9696@lists.php.net to get a copy of this message | ||
Hi,
I am looking at a source someone wrote as a simple HTTP agent. This
guy has an extra paramater with all his functions. If you want to take a
look at http://www.zend.com/tips/tips.php?id=34&single=1
. Every function
has an extra argument in the end which is the number one (1). Here is an
example:
$fp = pfsockopen( $host, 80, &$errno, &$errstr, 120 , 1);
or
$output .= fgets( $fp, 1024 , 1);
or
fclose( $fp , 1);
This argument is not documented. Does anyone know what that means?
Michael Krznaric
RAND Worldwide
Webmaster
905-625-2000 x 2325