Answers for "php. rand"

PHP
7

php random number

// $min and $max are optional
rand($min,$max);
Posted by: Guest on April-14-2020
0

randhex php

function random_part() {
    return str_pad( dechex( mt_rand( 0, 255 ) ), 2, '0', STR_PAD_LEFT);
}

function randomHEX($amount) {
  $_result = "";
  for ($i = 0 ; $i < $amount; $i++) {
    $_result .= random_part();
  }
  return $_result;
}

//to get a 16 HEX number
echo randomHEX(8);
Posted by: Guest on November-10-2020

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