PHP getrandmax () function
Examples
Returns the maximum possible value of the random number by calling the rand () function displays:
<?php
echo(getrandmax());
?>
echo(getrandmax());
?>
Running instance »
Definition and Usage
The getrandmax () function returns by calling the rand () the maximum possible value of the random number function display.
grammar
getrandmax();
technical details
return value: | () The maximum possible value by calling the rand function to display random number. |
---|---|
Return type: | Integer |
PHP version: | 4+ |
PHP Math Reference