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 vote168 views1 answer
PHP Warning: PHP Startup: Unable to load dynamic library 'openssl' window
PHP
0 vote181 views1 answer
Php reverse dns lookup
PHP
2 votes196 views1 answer
Add id to route name in laravel blade
PHP Laravel
0 vote231 views1 answer
Laravel toastr option
PHP
0 vote175 views1 answer
Php get site metat tags
PHP
0 vote172 views1 answer
Update button
PHP
7 votes184 views3 answers
How to show validation error in laravel blade
PHP
7 votes195 views4 answers
Laravel chunk
PHP
0 vote177 views1 answer
FT_USER
PHP
0 vote197 views1 answer
Php set charset utf 8
PHP