Re: use of @ operator to suppress errors
| From: | Richard Davey | Date: | Mon, 15 Mar 2004 11:56:58 +0000 |
| Subject: | Re: use of @ operator to suppress errors | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-180426@lists.php.net to get a copy of this message | ||
Hello Ben,
Monday, March 15, 2004, 11:43:24 AM, you wrote:
BJ> For example if I refer to $_GET['this'] when there is no 'this'
BJ> querystring
BJ> key then i get the error.
BJ> I've tried using @$_GET['this'] but it makes no difference.
BJ> Is this normal?
Yes because @ suppresses the errors on function calls, not variables
(which is all $_GET['this'] is).
It's like saying @$this - i.e. as you can see, it doesn't make sense.
--
Best regards,
Richard Davey
http://www.phpcommunity.org/wiki/296.html