<?php

/* Prototype  : string uniqid  ([ string $prefix= ""  [, bool $more_entropy= false  ]] )

 * Description: Gets a prefixed unique identifier based on the current time in microseconds. 

 * Source code: ext/standard/uniqid.c

*/

echo "*** Testing uniqid() : error conditions ***\n";



echo "\n-- Testing uniqid() function with more than expected no. of arguments --\n";

$prefix = null;

$more_entropy = false;

$extra_arg = false;

var_dump(uniqid($prefix, $more_entropy, $extra_arg));



echo "\n-- Testing uniqid() function with invalid values for \$prefix --\n";

class class1{}

$obj = new class1();

$res = fopen(__FILE__, "r"); 

$array = array(1,2,3);



uniqid($array, false);

uniqid($res, false);

uniqid($obj, false);



fclose($res);



?>

===DONE===