note 54217 added to function.session-name

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!"); ?> ---- Manual Page -- http://www.php.net/manual/en/function.session-name.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+54217 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+54217&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+54217&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+54217&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+54217&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+54217&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+54217&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+54217&report=yes Search -- http://master.php.net/manage/user-notes.php