New Operator
| From: | Jason Garber | Date: | Tue, 14 Mar 2006 01:30:35 +0000 |
| Subject: | New Operator | ||
| Groups: | php.internals | ||
| Request: | Send a blank email to internals+get-22388@lists.php.net to get a copy of this message | ||
Hello internals,
Since nobody could seem to agree on a language construct for
accessing a variable that you don't know exists (ifsetor),
I would like to propose a simpler approach.
It returns the value of the passed variable, or NULL if the variable
does not exist.
ifset($some_array['some-key-you-are-not-sure-exists']);
This E_STRICT ternary pain-in-the-ass expression is constantly at
the top of every PHP script I write:
$ConfirmCode = (isset($_GET['ConfirmCode']) ? $_GET['ConfirmCode'] :
'');
Please?
--
Best regards,
Jason Garber mailto:jason@ionzoft.com
IonZoft, Inc.