Random\Randomizer::getBytes

(PHP 8 >= 8.2.0)

Random\Randomizer::getBytes — Get random bytes

Description

public Random\Randomizer::getBytes(int $length): string

Warning

This function is currently not documented; only its argument list is available.

Parameters

length

The length of the random string that should be returned in bytes; must be 1 or greater.

Return Values

A string containing the requested number of random bytes.

Errors/Exceptions

Examples

Example #1 Random\Randomizer::getBytes() example

<?php
$r = new \Random\Randomizer();

echo bin2hex($r->getBytes(8)), "\n";
?>

The above example will output something similar to:

ebdbe93cd56682c2

See Also