referencing a session using a local variable

[talorlik]

hi all,

if i reference a session using a local variable with the following code:

<?php $myvar = &$_SESSION['myvar']; ?>

does that mean that when i unset the variable that also unsets the session???

cheers,
Tal.

[mwmitchell]

hi all,

if i reference a session using a local variable with the following code:

<?php $myvar = &$_SESSION['myvar']; ?>

does that mean that when i unset the variable that also unsets the session???

cheers,
Tal.

Yes. This is the kind of thing that you just try out!

-matt

[Widow Maker]

With references, it's a pointer and not a copy, from what I understand anyways