RE: [PHP] Re: unset() something that doesn't exist
| From: | Aipok | Date: | Tue, 25 Aug 2009 12:44:32 +0000 |
| Subject: | RE: [PHP] Re: unset() something that doesn't exist | ||
| References: | 1 2 3 4 5 6 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-297186@lists.php.net to get a copy of this message | ||
The function is described as "void unset ( mixed $var [, mixed $var [,
mixed $... ]] )"
You should use unset($a); in that case.
-----Mensaje original-----
De: Ralph Deffke [mailto:ralph_deffke@yahoo.de]
Enviado el: martes, 25 de agosto de 2009 13:07
Para: php-general@lists.php.net
Asunto: Re: [PHP] Re: unset() something that doesn't exist
<?php
$a = "bhsdhjk";
unset();
?>
Parse error: parse error, expecting
T_STRING' or T_VARIABLE' or
`'$'' in
C:\wamp\www\TinyCreator\testCrapp8.php on line 5
"the function! doen't exist its a language construct
http://us.php.net/manual/en/function.unset.php