session destroy then create...

[CrashRoX]

Why is it when I destroy a session and then create a new one right after it, the session_id's are exactly the same. Thought it would generate a new one :\

[jannoy]

post your code here

[CrashRoX]

<?php
session_start();
$ses1 = session_id()."<br>";
session_destroy();

session_start();
$ses2 = session_id()."<br>";

echo $ses1;
echo $ses2;
?>

My output was:
452e34ac7f338e87e4fc2251bbca8ba4
452e34ac7f338e87e4fc2251bbca8ba4

[jannoy]

$ses1 = session_id()."<br>";
unset($ses1);
session_destroy();

[CrashRoX]

um I dont see how that effects the session... all thats doing is unsetting the variable... The session id from the first session and the second session are still the same...