Randhex php

Php rand int

random_int ( int $min , int $max );

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);

Similar codes

0 vote102 views1 answer
Php get file type from url
PHP
24 votes155 views6 answers
Laravel create model
PHP Laravel
1 vote110 views1 answer
Check email exist or not wordpress
PHP
0 vote99 views1 answer
Enqueue font awesome wordpress
PHP
1 vote145 views2 answers
Laravel query builder sum
PHP Laravel
0 vote109 views1 answer
Symfony dump request headers
PHP
2 votes108 views1 answer
Attach multiple files in laravel mailable
PHP
0 vote108 views1 answer
Create new controller laravel with model binding
PHP
0 vote106 views1 answer
Variable "$id" is not defined by operation "GetPost".
PHP
32 votes114 views6 answers
Date in php
PHP