PHP mt_srand() Function
Definition
The mt_srand() function seeds the Mersenne Twister random number generator.
Syntax
PHP mt_srand() Function has the following syntax.
mt_srand(seed);Parameter
| Parameter | Is Required | Description |
|---|---|---|
| seed | Optional. | Seed value |
Return
None
Example
Seed the random number generator:
<?php
mt_srand(mktime());
echo(mt_rand());
?>
The code above generates the following result.
