note 54217 deleted from function.session-name by danbrown
| From: | danbrown@php.net | Date: | Thu, 07 Oct 2010 21:09:37 +0000 |
| Subject: | note 54217 deleted from function.session-name by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-173068@lists.php.net to get a copy of this message | ||
Note Submitter: php at REMOVETHIS dot kennel17 dot co dot uk
----
In response to codegrunt slave, you could suppress any warnings from being output by using the @
symbol.
<?php
// This will fail, but no message will be output:
@session_name("(bad name)");
?>
Alternatively, you could use output buffering instead of the @ symbol if you wanted to check whether
an error occurred.
<?php
ob_start();
session_name("(bad name)");
$Output = ob_get_contents();
ob_end_clean();
if ($Output != "")
print("Bad session name!");
?>