note 73799 added to function.mt-rand

Here is my Function to generate an Array with unique random Numbers between "$from" and "$to". <?php function random_number_array($count, $from, $to){ for($i=$from;$i<$to;$i++){ $number_array[] = $i; } $random_number_array = array(); mt_srand ((double) microtime() * 1000000); for($i=0;$i<$count;$i++){ $random_number = mt_rand(0,count($number_array)-1); $key_to_insert_and_delete = array_search($random_number, $number_array); $random_number_array[$i] = $number_array[$key_to_insert_and_delete]; array_splice($number_array, $key_to_insert_and_delete, 1); } // Array $random_number_array with $count random Numbers, between $from and $to return $random_number_array; } ?> I hope its helping you. Greetings Rene Andris ---- Server IP: 69.147.83.197 Probable Submitter: 84.188.63.207 ---- Manual Page -- http://www.php.net/manual/en/function.mt-rand.php Edit -- https://master.php.net/note/edit/73799 Del: integrated -- https://master.php.net/note/delete/73799/integrated Del: useless -- https://master.php.net/note/delete/73799/useless Del: bad code -- https://master.php.net/note/delete/73799/bad+code Del: spam -- https://master.php.net/note/delete/73799/spam Del: non-english -- https://master.php.net/note/delete/73799/non-english Del: in docs -- https://master.php.net/note/delete/73799/in+docs Del: other reasons-- https://master.php.net/note/delete/73799 Reject -- https://master.php.net/note/reject/73799 Search -- https://master.php.net/manage/user-notes.php