note 33716 deleted from language.operators.errorcontrol by tularis
| From: | tularis@php.net | Date: | Tue, 12 Aug 2008 16:38:29 +0000 |
| Subject: | note 33716 deleted from language.operators.errorcontrol by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-143412@lists.php.net to get a copy of this message | ||
Note Submitter: psychohist at aol dot com
----
if you create a new variable by assigning to it the error
suppressed value of an unset variable, the new variable
will be set, with a value of (I believe) null:
$new_variable // previously not set
= @$nonexistent_variable; // also not set
$next_variable = $new_variable // no warning generated