PHP: getrandmax() function

Description

The getrandmax() function is used to get the largest possible random value.

Version:

(PHP 4 and above)

Syntax:

getrandmax()

Return value:

The largest possible random value returned by rand().

Value Type: Integer.

Example:

<?php
echo(getrandmax());
?> 

Output:

2147483647

View the example in the browser

PHP Function Reference

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