PHP/Functions/func get args

func_num_args() and func_get_args()

   <source lang="html4strict">

<?php

   function dynamic_func() {
       echo "There are: ".func_num_args()." Arguments passed.
";
       $args = func_get_args();
       for($i = 0; $i < count($args); $i++) {
           echo "Passed Value: {$args[$i]}
";
       }
     }
   dynamic_func(1,2,3,4,5);

?>

 </source>