Doesn't surpress output (in general)?
Variables don't usually produce an output so putting before it shouldn't
make any difference.
suppresses *ERROR* output, not just any old output.
echo foo;
will echo foo out.
echo $foo;
will echo out anything in $foo, but if you haven't *PUT*
I use it in front of variables (never tried it on $GLOBALS, etc though)
eg: (using register_globals = on thingo - hey don't blame me, it's the
tech guys who have it on, and there's too much legacy code to turn it off :(
- anyway)
?
if ($var) { echo Yep, var is there; } else { echo nope; }
?
Doesn't @ surpress output (in general)?
Variables don't usually produce an output so putting @ before it shouldn't
make any difference.
Uri Even-Chen [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hi,
I tried to suppress warnings in isset expressions
; }
?
-Original Message-
From: Scott Fletcher [mailto:[EMAIL PROTECTED]]
Sent: Saturday, July 06, 2002 7:32 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Re: suppressing errors with @
No, it's not a PHP bug. The @ can not be used before a PHP variables, or
PHP pre-defined variables like $GLOBALS
No, it's not a PHP bug. The @ can not be used before a PHP variables, or
PHP pre-defined variables like $GLOBALS, $_SESSION, $_GET, $HTTP_POST_VARS,
etc. The @ is used only before the PHP function as far as I know of.
FletchSOD
Uri Even-Chen [EMAIL PROTECTED] wrote in message
[EMAIL
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