try $var1 = NULL
I think that will work
Rom
----- Original Message -----
From: indrek siitan <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 22, 2001 4:33 PM
Subject: [PHP] quick PHP question on unset()
Hi,
i've got a $var1 that's referencing to a $var2 ($var1=&$var2;) ..
now, when i do unset($var1) it just unlinks the reference, instead
of "clearing" both variables (arrays) like i would want it to do..
any ideas how to get around that? as a bonus, the actual name of
$var2 is not known at the point where unset() is done.
Rgds,
Tfr
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