RE: [PHP] quick PHP question on unset()
| From: | indrek siitan | Date: | Mon, 22 Jan 2001 21:36:44 +0000 |
| Subject: | RE: [PHP] quick PHP question on unset() | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-36083@lists.php.net to get a copy of this message | ||
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.
ask myself, answer myself :)
$var1=array() did the trick.
Rgds,
Tfr
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