PHP getrandmax() Function
Example
Return largest possible random value that can be returned by rand():
<?php
echo(getrandmax());
?>
Run example »
Definition and Usage
The getrandmax() function returns the largest possible value that can be returned by rand().
Syntax
getrandmax();
Technical Details
| Return Value: | The largest possible value returned by rand() |
|---|---|
| Return Type: | Integer |
| PHP Version: | 4+ |
❮ PHP Math Reference
