Php rand int

PHP random string generator

function generateRandomString($length = 25) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}
//usage 
$myRandomString = generateRandomString(5);

Random number generator in php

you can use rand() function for that in php.
Example:
Generate random numbers between 1 to 50
<?php
  echo rand(1,50);
?>

Php random number

// $min and $max are optional
rand($min,$max);

Source: php.net

Php random number generator

<?php
  echo rand(1,50);
?>

Php rand int

random_int ( int $min , int $max );

Php randon integer 4 digit

$digits = 3;
echo rand(pow(10, $digits-1), pow(10, $digits)-1);

Source: stackoverflow.com

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