seeding using mt_srand();
| From: | Phil Schwarzmann | Date: | Wed, 16 Oct 2002 12:33:52 +0000 |
| Subject: | seeding using mt_srand(); | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-120173@lists.php.net to get a copy of this message | ||
Let's say you have a simple PHP file that just displays a random number.
When the user hits the submit button, the page will reload and display
another random number.
How often do you need to call mt_srand(); ? Just once? Or each time
the page gets reloaded?